diff --git a/reactos/tools/create_nls/Makefile b/reactos/tools/create_nls/Makefile
new file mode 100644
index 00000000000..7056ce85b15
--- /dev/null
+++ b/reactos/tools/create_nls/Makefile
@@ -0,0 +1,54 @@
+#
+#  ReactOS/NLS conversion tool
+#
+PATH_TO_TOP = ../..
+
+TARGET=create_nls$(EXE_POSTFIX)
+
+all: $(TARGET)
+
+OBJECTS = create_nls.o
+
+CLEAN_FILES = *.o create_nls$(EXE_POSTFIX)
+
+create_nls$(EXE_POSTFIX): $(OBJECTS)
+	$(HOST_CC) $(OBJECTS) -o create_nls$(EXE_POSTFIX)
+
+HOST_CFLAGS = -I.
+
+create_nls.o: create_nls.c
+	$(HOST_CC) $(HOST_CFLAGS) -c create_nls.c -o create_nls.o
+
+ifeq ($(HOST),mingw32-linux)
+clean:
+	rm -f *.o
+	rm -f create_nls$(EXE_POSTFIX)
+endif
+ifeq ($(HOST),mingw32-windows)
+clean:
+	del *.o
+	del create_nls$(EXE_POSTFIX)
+endif
+
+.phony: clean
+
+nls:
+	create_nls$(EXE_POSTFIX)
+
+.phony: nls
+
+ifeq ($(HOST),mingw32-linux)
+clean_nls:
+	rm -f ../../media/nls/*.nls
+endif
+ifeq ($(HOST),mingw32-windows)
+clean_nls:
+	del ..\..\media\nls\*.nls
+endif
+
+.phony: clean_nls
+
+
+include $(PATH_TO_TOP)/rules.mak
+
+# EOF
diff --git a/reactos/tools/create_nls/Readme b/reactos/tools/create_nls/Readme
new file mode 100644
index 00000000000..e72804b6b74
--- /dev/null
+++ b/reactos/tools/create_nls/Readme
@@ -0,0 +1,23 @@
+Create_nls - .nls file creation tool
+------------------------------------
+
+Create_nls is a tool to create binary .nls files from codepage mapping
+files provided by Unicode Inc. Due to the confusing license these files
+are not part of the ReactOS source tree.
+
+
+You can easily download the files from 'http://www.unicode.org/public' or
+'ftp://ftp.unicode.org/pub'. Download the directory structure of the web/ftp
+site into the unicode.org subdirectory and create_nls will build the .nls
+files.
+
+Makefile targets:
+	'make':            builds create_nls tool.
+	'make clean':      deletes all executable and object files
+	'make nls':        generates binary .nls files.
+	'make clean_nls':  deletes binary .nls files.
+
+Since the binary .nls files are part of the ReactOS source tree it is not
+necessary to build these files yourself. Therefore create_nls is not
+integrated with the main makefile. You will have to build and run it
+separately.
diff --git a/reactos/tools/create_nls/create_nls.c b/reactos/tools/create_nls/create_nls.c
new file mode 100644
index 00000000000..c3c31baffee
--- /dev/null
+++ b/reactos/tools/create_nls/create_nls.c
@@ -0,0 +1,965 @@
+/*
+ * Tool for creating NT-like NLS files for Unicode <-> Codepage conversions.
+ * Tool for creating NT-like l_intl.nls file for case mapping of unicode
+ * characters.
+ * Copyright 2000 Timoshkov Dmitry
+ * Copyright 2001 Matei Alexandru
+ *
+ * Sources of information:
+ * Andrew Kozin's YAW project http://www.chat.ru/~stanson/yaw_en.html
+ * Ove Kõven's investigations http://www.ping.uio.no/~ovehk/nls
+ */
+#include <windows.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <malloc.h>
+#include <string.h>
+#include <ctype.h>
+
+static const WCHAR * const uprtable[256];
+static const WCHAR * const lwrtable[256];
+
+#define NLSDIR "../../media/nls"
+#define LIBDIR "unicode.org/"
+
+typedef struct {
+    WORD wSize; /* in words 0x000D */
+    WORD CodePage;
+    WORD MaxCharSize; /* 1 or 2 */
+    BYTE DefaultChar[MAX_DEFAULTCHAR];
+    WCHAR UnicodeDefaultChar;
+    WCHAR unknown1;
+    WCHAR unknown2;
+    BYTE LeadByte[MAX_LEADBYTES];
+} __attribute__((packed)) NLS_FILE_HEADER;
+
+/*
+Support for translation from the multiple unicode chars
+to the single code page char.
+
+002D;HYPHEN-MINUS;Pd;0;ET;;;;;N;;;;;
+00AD;SOFT HYPHEN;Pd;0;ON;;;;;N;;;;;
+2010;HYPHEN;Pd;0;ON;;;;;N;;;;;
+2011;NON-BREAKING HYPHEN;Pd;0;ON;<noBreak> 2010;;;;N;;;;;
+2013;EN DASH;Pd;0;ON;;;;;N;;;;;
+2014;EM DASH;Pd;0;ON;;;;;N;;;;;
+2015;HORIZONTAL BAR;Pd;0;ON;;;;;N;QUOTATION DASH;;;;
+*/
+
+/* HYPHEN-MINUS aliases */
+static WCHAR hyphen_aliases[] = {0x00AD,0x2010,0x2011,0x2013,0x2014,0x2015,0};
+
+static struct {
+    WCHAR cp_char;
+    WCHAR *alias; /* must be 0 terminated */
+} u2cp_alias[] = {
+/* HYPHEN-MINUS aliases */
+{0x002D, hyphen_aliases}
+};
+
+static void patch_aliases(void *u2cp, CPINFOEXA *cpi)
+{
+    int i, j;
+    WCHAR *wc, *alias;
+    BYTE *c;
+
+    if(cpi->MaxCharSize == 2) {
+	wc = (WCHAR *)u2cp;
+	for(i = 0; i < 65536; i++) {
+	    for(j = 0; j < sizeof(u2cp_alias)/sizeof(u2cp_alias[0]); j++) {
+		alias = u2cp_alias[j].alias;
+		while(*alias) {
+		    if(*alias == i && wc[i] == *(WCHAR *)cpi->DefaultChar) {
+			wc[i] = u2cp_alias[j].cp_char;
+		    }
+		    alias++;
+		}
+	    }
+	}
+    }
+    else {
+	c = (BYTE *)u2cp;
+	for(i = 0; i < 65536; i++) {
+	    for(j = 0; j < sizeof(u2cp_alias)/sizeof(u2cp_alias[0]); j++) {
+		alias = u2cp_alias[j].alias;
+		while(*alias) {
+		    if(*alias == i && c[i] == cpi->DefaultChar[0] && u2cp_alias[j].cp_char < 256) {
+			c[i] = (BYTE)u2cp_alias[j].cp_char;
+		    }
+		    alias++;
+		}
+	    }
+	}
+    }
+}
+
+static BOOL write_unicode2cp_table(FILE *out, CPINFOEXA *cpi, WCHAR *table)
+{
+    void *u2cp;
+    WCHAR *wc;
+    CHAR *c;
+    int i;
+    BOOL ret = TRUE;
+
+    u2cp = malloc(cpi->MaxCharSize * 65536);
+    if(!u2cp) {
+	printf("Not enough memory for Unicode to Codepage table\n");
+	return FALSE;
+    }
+
+    if(cpi->MaxCharSize == 2) {
+	wc = (WCHAR *)u2cp;
+	for(i = 0; i < 65536; i++)
+	    wc[i] = *(WCHAR *)cpi->DefaultChar;
+
+	for(i = 0; i < 65536; i++)
+	    if (table[i] != '?')
+		wc[table[i]] = (WCHAR)i;
+    }
+    else {
+	c = (CHAR *)u2cp;
+	for(i = 0; i < 65536; i++)
+	    c[i] = cpi->DefaultChar[0];
+
+	for(i = 0; i < 256; i++)
+	    if (table[i] != '?')
+		c[table[i]] = (CHAR)i;
+    }
+
+    patch_aliases(u2cp, cpi);
+
+    if(fwrite(u2cp, 1, cpi->MaxCharSize * 65536, out) != cpi->MaxCharSize * 65536)
+	ret = FALSE;
+
+    free(u2cp);
+
+    return ret;
+}
+
+static BOOL write_lb_ranges(FILE *out, CPINFOEXA *cpi, WCHAR *table)
+{
+    WCHAR sub_table[256];
+    WORD offset, offsets[256];
+    int i, j, range;
+
+    memset(offsets, 0, sizeof(offsets));
+
+    offset = 0;
+
+    for(i = 0; i < MAX_LEADBYTES; i += 2) {
+	for(range = cpi->LeadByte[i]; range != 0 && range <= cpi->LeadByte[i + 1]; range++) {
+	    offset += 256;
+	    offsets[range] = offset;
+	}
+    }
+
+    if(fwrite(offsets, 1, sizeof(offsets), out) != sizeof(offsets))
+	return FALSE;
+
+    for(i = 0; i < MAX_LEADBYTES; i += 2) {
+	for(range = cpi->LeadByte[i]; range != 0 && range <= cpi->LeadByte[i + 1]; range++) {
+	    /*printf("Writing sub table for LeadByte %02X\n", range);*/
+	    for(j = MAKEWORD(0, range); j <= MAKEWORD(0xFF, range); j++) {
+		sub_table[j - MAKEWORD(0, range)] = table[j];
+	    }
+
+	    if(fwrite(sub_table, 1, sizeof(sub_table), out) != sizeof(sub_table))
+		return FALSE;
+	}
+    }
+
+    return TRUE;
+}
+
+static BOOL create_nls_file(char *name, CPINFOEXA *cpi, WCHAR *table, WCHAR *oemtable)
+{
+    FILE *out;
+    NLS_FILE_HEADER nls;
+    WORD wValue, number_of_lb_ranges, number_of_lb_subtables, i;
+
+    printf("Creating NLS table \"%s\"\n", name);
+
+    if(!(out = fopen(name, "wb"))) {
+	printf("Could not create file \"%s\"\n", name);
+	return FALSE;
+    }
+
+    memset(&nls, 0, sizeof(nls));
+
+    nls.wSize = sizeof(nls) / sizeof(WORD);
+    nls.CodePage = cpi->CodePage;
+    nls.MaxCharSize = cpi->MaxCharSize;
+    memcpy(nls.DefaultChar, cpi->DefaultChar, MAX_DEFAULTCHAR);
+    nls.UnicodeDefaultChar = cpi->UnicodeDefaultChar;
+    nls.unknown1 = '?';
+    nls.unknown2 = '?';
+    memcpy(nls.LeadByte, cpi->LeadByte, MAX_LEADBYTES);
+
+    if(fwrite(&nls, 1, sizeof(nls), out) != sizeof(nls)) {
+	fclose(out);
+	printf("Could not write to file \"%s\"\n", name);
+	return FALSE;
+    }
+
+    number_of_lb_ranges = 0;
+    number_of_lb_subtables = 0;
+
+    for(i = 0; i < MAX_LEADBYTES; i += 2) {
+	if(cpi->LeadByte[i] != 0 && cpi->LeadByte[i + 1] > cpi->LeadByte[i]) {
+	    number_of_lb_ranges++;
+	    number_of_lb_subtables += cpi->LeadByte[i + 1] - cpi->LeadByte[i] + 1;
+	}
+    }
+
+    /*printf("Number of LeadByte ranges %d\n", number_of_lb_ranges);*/
+    /*printf("Number of LeadByte subtables %d\n", number_of_lb_subtables);*/
+
+    /* Calculate offset to Unicode to CP table in words:
+     *  1. (256 * sizeof(WORD)) primary CP to Unicode table +
+     *  2. (WORD) optional OEM glyph table size in words +
+     *  3. OEM glyph table size in words * sizeof(WORD) +
+     *  4. (WORD) Number of DBCS LeadByte ranges + 
+     *  5. if (Number of DBCS LeadByte ranges != 0) 256 * sizeof(WORD) offsets of lead byte sub tables
+     *  6. (Number of DBCS LeadByte sub tables * 256 * sizeof(WORD)) LeadByte sub tables +
+     *  7. (WORD) Unknown flag
+     */
+
+    wValue = (256 * sizeof(WORD) + /* 1 */
+	      sizeof(WORD) + /* 2 */
+	      ((oemtable !=NULL) ? (256 * sizeof(WORD)) : 0) + /* 3 */
+	      sizeof(WORD) + /* 4 */
+	      ((number_of_lb_subtables != 0) ? 256 * sizeof(WORD) : 0) + /* 5 */
+	      number_of_lb_subtables * 256 * sizeof(WORD) + /* 6 */
+	      sizeof(WORD) /* 7 */
+	      ) / sizeof(WORD);
+
+    /* offset of Unicode to CP table in words */
+    fwrite(&wValue, 1, sizeof(wValue), out);
+
+    /* primary CP to Unicode table */
+    if(fwrite(table, 1, 256 * sizeof(WCHAR), out) != 256 * sizeof(WCHAR)) {
+	fclose(out);
+	printf("Could not write to file \"%s\"\n", name);
+	return FALSE;
+    }
+
+    /* optional OEM glyph table size in words */
+    wValue = (oemtable != NULL) ? (256 * sizeof(WORD)) : 0;
+    fwrite(&wValue, 1, sizeof(wValue), out);
+
+    /* optional OEM to Unicode table */
+    if (oemtable) {
+	if(fwrite(oemtable, 1, 256 * sizeof(WCHAR), out) != 256 * sizeof(WCHAR)) {
+	    fclose(out);
+	    printf("Could not write to file \"%s\"\n", name);
+	    return FALSE;
+	}
+    }
+
+    /* Number of DBCS LeadByte ranges */
+    fwrite(&number_of_lb_ranges, 1, sizeof(number_of_lb_ranges), out);
+
+    /* offsets of lead byte sub tables and lead byte sub tables */
+    if(number_of_lb_ranges > 0) {
+	if(!write_lb_ranges(out, cpi, table)) {
+	    fclose(out);
+	    printf("Could not write to file \"%s\"\n", name);
+	    return FALSE;
+	}
+    }
+
+    /* Unknown flag */
+    wValue = 0;
+    fwrite(&wValue, 1, sizeof(wValue), out);
+
+    if(!write_unicode2cp_table(out, cpi, table)) {
+	fclose(out);
+	printf("Could not write to file \"%s\"\n", name);
+	return FALSE;
+    }
+
+    fclose(out);
+    return TRUE;
+}
+
+/* correct the codepage information such as default chars */
+static void patch_codepage_info(CPINFOEXA *cpi)
+{
+    /* currently nothing */
+}
+
+static WCHAR *Load_CP2Unicode_Table(char *table_name, UINT cp, CPINFOEXA *cpi)
+{
+    char buf[256];
+    char *p;
+    DWORD n, value;
+    FILE *file;
+    WCHAR *table;
+    int lb_ranges, lb_range_started, line;
+
+    printf("Loading translation table \"%s\"\n", table_name);
+    
+    /* Init to default values */
+    memset(cpi, 0, sizeof(CPINFOEXA));
+    cpi->CodePage = cp;
+    *(WCHAR *)cpi->DefaultChar = '?';
+    cpi->MaxCharSize = 1;
+    cpi->UnicodeDefaultChar = '?';
+
+    patch_codepage_info(cpi);
+
+    table = (WCHAR *)malloc(sizeof(WCHAR) * 65536);
+    if(!table) {
+	printf("Not enough memory for Codepage to Unicode table\n");
+	return NULL;
+    }
+
+    for(n = 0; n < 256; n++)
+	table[n] = (WCHAR)n;
+
+    for(n = 256; n < 65536; n++)
+	table[n] = cpi->UnicodeDefaultChar;
+
+    file = fopen(table_name, "r");
+    if(file == NULL) {
+	free(table);
+	return NULL;
+    }
+
+    line = 0;
+    lb_ranges = 0;
+    lb_range_started = 0;
+
+    while(fgets(buf, sizeof(buf), file)) {
+	line++;
+	p = buf;
+	while(isspace(*p)) p++;
+
+	if(!*p || p[0] == '#')
+	    continue;
+
+	n = strtol(p, &p, 0);
+	if(n > 0xFFFF) {
+	    printf("Line %d: Entry 0x%06lX: File \"%s\" corrupted\n", line, n, table_name);
+	    continue;
+	}
+
+	if(n > 0xFF && cpi->MaxCharSize != 2) {
+	    /*printf("Line %d: Entry 0x%04lX: Switching to DBCS\n", line, n);*/
+	    cpi->MaxCharSize = 2;
+	}
+
+	while(isspace(*p)) p++;
+
+	if(!*p || p[0] == '#') {
+	    /*printf("Line %d: Entry 0x%02lX has no Unicode value\n", line, n);*/
+	}
+	else {
+	    value = strtol(p, &p, 0);
+	    if(value > 0xFFFF) {
+		printf("Line %d: Entry 0x%06lX unicode value: File \"%s\" corrupted\n", line, n, table_name);
+	    }
+	    table[n] = (WCHAR)value;
+	}
+
+	/* wait for comment */
+	while(*p && *p != '#') p++;
+
+	if(*p == '#' && strstr(p, "DBCS LEAD BYTE")) {
+	    /*printf("Line %d, entry 0x%02lX DBCS LEAD BYTE\n", line, n);*/
+	    if(n > 0xFF) {
+		printf("Line %d: Entry 0x%04lX: Error: DBCS lead byte overflowed\n", line, n);
+		continue;
+	    }
+
+	    table[n] = (WCHAR)0;
+
+	    if(lb_range_started) {
+		cpi->LeadByte[(lb_ranges - 1) * 2 + 1] = (BYTE)n;
+	    }
+	    else {
+		/*printf("Line %d: Starting new DBCS lead byte range, entry 0x%02lX\n", line, n);*/
+		if(lb_ranges < MAX_LEADBYTES/2) {
+		    lb_ranges++;
+		    lb_range_started = 1;
+		    cpi->LeadByte[(lb_ranges - 1) * 2] = (BYTE)n;
+		}
+		else
+		    printf("Line %d: Error: could not start new lead byte range\n", line);
+	    }
+	}
+	else {
+	    if(lb_range_started)
+		lb_range_started = 0;
+	}
+    }
+
+    fclose(file);
+
+    return table;
+}
+
+static WCHAR *Load_OEM2Unicode_Table(char *table_name, WCHAR *def_table, UINT cp, CPINFOEXA *cpi)
+{
+    char buf[256];
+    char *p;
+    DWORD n, value;
+    FILE *file;
+    WCHAR *table;
+    int line;
+
+    printf("Loading oem glyph table \"%s\"\n", table_name);
+    
+    table = (WCHAR *)malloc(sizeof(WCHAR) * 65536);
+    if(!table) {
+	printf("Not enough memory for Codepage to Unicode table\n");
+	return NULL;
+    }
+
+    memcpy(table, def_table, 65536 * sizeof(WCHAR));
+
+    file = fopen(table_name, "r");
+    if(file == NULL) {
+	free(table);
+	return NULL;
+    }
+
+    while(fgets(buf, sizeof(buf), file)) {
+	line++;
+	p = buf;
+	while(isspace(*p)) p++;
+
+	if(!*p || p[0] == '#')
+	    continue;
+
+	value = strtol(p, &p, 16);
+	if(value > 0xFFFF) {
+	    printf("Line %d: Entry 0x%06lX: File \"%s\" corrupted\n", line, value, table_name);
+	    continue;
+	}
+
+	while(isspace(*p)) p++;
+
+	if(!*p || p[0] == '#') {
+	    /*printf("Line %d: Entry 0x%02lX has no Unicode value\n", line, n);*/
+	    continue;
+	}
+	else {
+	    n = strtol(p, &p, 16);
+	    if(n > 0xFFFF) {
+		printf("Line %d: Entry 0x%06lX unicode value: File \"%s\" corrupted\n", line, value, table_name);
+		continue;
+	    }
+	}
+
+	if (cpi->CodePage == 864) {
+	    while(isspace(*p)) p++;
+
+	    if(!*p || p[0] == '#' || p[0] == '-') {
+		/*printf("Line %d: Entry 0x%02lX has no Unicode value\n", line, n);*/
+		continue;
+	    }
+	    else {
+		n = strtol(p, &p, 16);
+		if(n > 0xFFFF) {
+		    printf("Line %d: Entry 0x%06lX oem value: File \"%s\" corrupted\n", line, value, table_name);
+		}
+		continue;
+	    }
+	}
+
+	table[n] = (WCHAR)value;
+    }
+
+    fclose(file);
+
+    return table;
+}
+
+int write_nls_files()
+{
+    WCHAR *table;
+    WCHAR *oemtable;
+    char nls_filename[256];
+    CPINFOEXA cpi;
+    int i;
+    struct code_page {
+	UINT cp;
+	BOOL oem;
+	char *table_filename;
+	char *comment;
+    } pages[] = {
+	{37,  FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/EBCDIC/CP037.TXT", "IBM EBCDIC US Canada"},
+	{424, FALSE, LIBDIR"MAPPINGS/VENDORS/MISC/CP424.TXT", "IBM EBCDIC Hebrew"},
+	{437, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP437.TXT", "OEM United States"},
+	{500, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/EBCDIC/CP500.TXT", "IBM EBCDIC International"},
+	/*{708, FALSE, "", "Arabic ASMO"},*/
+	/*{720, FALSE, "", "Arabic Transparent ASMO"},*/
+	{737, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP737.TXT", "OEM Greek 437G"},
+	{775, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP775.TXT", "OEM Baltic"},
+	{850, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP850.TXT", "OEM Multilingual Latin 1"},
+	{852, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP852.TXT", "OEM Slovak Latin 2"},
+	{855, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP855.TXT", "OEM Cyrillic" },
+	{856, TRUE,  LIBDIR"MAPPINGS/VENDORS/MISC/CP856.TXT", "Hebrew PC"},
+	{857, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP857.TXT", "OEM Turkish"},
+	{860, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP860.TXT", "OEM Portuguese"},
+	{861, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP861.TXT", "OEM Icelandic"},
+	{862, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP862.TXT", "OEM Hebrew"},
+	{863, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP863.TXT", "OEM Canadian French"},
+	{864, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP864.TXT", "OEM Arabic"},
+	{865, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP865.TXT", "OEM Nordic"},
+	{866, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP866.TXT", "OEM Russian"},
+	{869, TRUE,  LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP869.TXT", "OEM Greek"},
+	/*{870, FALSE, "", "IBM EBCDIC Multilingual/ROECE (Latin 2)"},*/
+	{874, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/PC/CP874.TXT", "ANSI/OEM Thai"},
+	{875, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/EBCDIC/CP875.TXT", "IBM EBCDIC Greek"},
+	{878, FALSE, LIBDIR"MAPPINGS/VENDORS/MISC/KOI8-R.TXT", "Russian KOI8"},
+	{932, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP932.TXT", "ANSI/OEM Japanese Shift-JIS"},
+	{936, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP936.TXT", "ANSI/OEM Simplified Chinese GBK"},
+	{949, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP949.TXT", "ANSI/OEM Korean Unified Hangul"},
+	{950, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP950.TXT", "ANSI/OEM Traditional Chinese Big5"},
+	{1006, FALSE, LIBDIR"MAPPINGS/VENDORS/MISC/CP1006.TXT", "IBM Arabic"},
+	{1026, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/EBCDIC/CP1026.TXT", "IBM EBCDIC Latin 5 Turkish"},
+	{1250, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1250.TXT", "ANSI Eastern Europe"},
+	{1251, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1251.TXT", "ANSI Cyrillic"},
+	{1252, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1252.TXT", "ANSI Latin 1"},
+	{1253, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1253.TXT", "ANSI Greek"},
+	{1254, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1254.TXT", "ANSI Turkish"},
+	{1255, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1255.TXT", "ANSI Hebrew"},
+	{1256, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1256.TXT", "ANSI Arabic"},
+	{1257, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1257.TXT", "ANSI Baltic"},
+	{1258, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1258.TXT", "ANSI/OEM Viet Nam"},
+	{10000, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/MAC/ROMAN.TXT", "Mac Roman"},
+	{10006, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/MAC/GREEK.TXT", "Mac Greek"},
+	{10007, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/MAC/CYRILLIC.TXT", "Mac Cyrillic"},
+	{10029, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/MAC/LATIN2.TXT", "Mac Latin 2"},
+	{10079, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/MAC/ICELAND.TXT", "Mac Icelandic"},
+	{10081, FALSE, LIBDIR"MAPPINGS/VENDORS/MICSFT/MAC/TURKISH.TXT", "Mac Turkish"},
+	/*{20000, FALSE, "", "CNS Taiwan"},*/
+	/*{20001, FALSE, "", "TCA Taiwan"},*/
+	/*{20002, FALSE, "", "Eten Taiwan"},*/
+	/*{20003, FALSE, "", "IBM5550 Taiwan"},*/
+	/*{20004, FALSE, "", "TeleText Taiwan"},*/
+	/*{20005, FALSE, "", "Wang Taiwan"},*/
+	/*{20105, FALSE, "", "IA5 IRV International Alphabet No.5"},*/
+	/*{20106, FALSE, "", "IA5 German"},*/
+	/*{20107, FALSE, "", "IA5 Swedish"},*/
+	/*{20108, FALSE, "", "IA5 Norwegian"},*/
+	/*{20127, FALSE, "", "US ASCII"},*/
+	/*{20261, FALSE, "", "T.61"},*/
+	/*{20269, FALSE, "", "ISO 6937 NonSpacing Accent"},*/
+	/*{20273, FALSE, "", "IBM EBCDIC Germany"},*/
+	/*{20277, FALSE, "", "IBM EBCDIC Denmark/Norway"},*/
+	/*{20278, FALSE, "", "IBM EBCDIC Finland/Sweden"},*/
+	/*{20280, FALSE, "", "IBM EBCDIC Italy"},*/
+	/*{20284, FALSE, "", "IBM EBCDIC Latin America/Spain"},*/
+	/*{20285, FALSE, "", "IBM EBCDIC United Kingdom"},*/
+	/*{20290, FALSE, "", "IBM EBCDIC Japanese Katakana Extended"},*/
+	/*{20297, FALSE, "", "IBM EBCDIC France"},*/
+	/*{20420, FALSE, "", "IBM EBCDIC Arabic"},*/
+	/*{20423, FALSE, "", "IBM EBCDIC Greek"},*/
+	/*{20424, FALSE, "", "IBM EBCDIC Hebrew"},*/
+	/*{20833, FALSE, "", "IBM EBCDIC Korean Extended"},*/
+	/*{20838, FALSE, "", "IBM EBCDIC Thai"},*/
+	/*{20871, FALSE, "", "IBM EBCDIC Icelandic"},*/
+	/*{20880, FALSE, "", "IBM EBCDIC Cyrillic (Russian)"},*/
+	{20866, FALSE, LIBDIR"MAPPINGS/VENDORS/MISC/KOI8-R.TXT", "Russian KOI8"},
+	/*{20905, FALSE, "", "IBM EBCDIC Turkish"},*/
+	/*{21025, FALSE, "", "IBM EBCDIC Cyrillic (Serbian, Bulgarian)"},*/
+	/*{21027, FALSE, "", "Ext Alpha Lowercase"},*/
+	{28591, FALSE, LIBDIR"MAPPINGS/ISO8859/8859-1.TXT", "ISO 8859-1 Latin 1"},
+	{28592, FALSE, LIBDIR"MAPPINGS/ISO8859/8859-2.TXT", "ISO 8859-2 Eastern Europe"},
+	{28593, FALSE, LIBDIR"MAPPINGS/ISO8859/8859-3.TXT", "ISO 8859-3 Turkish"},
+	{28594, FALSE, LIBDIR"MAPPINGS/ISO8859/8859-4.TXT", "ISO 8859-4 Baltic"},
+	{28595, FALSE, LIBDIR"MAPPINGS/ISO8859/8859-5.TXT", "ISO 8859-5 Cyrillic"},
+	{28596, FALSE, LIBDIR"MAPPINGS/ISO8859/8859-6.TXT", "ISO 8859-6 Arabic"},
+	{28597, FALSE, LIBDIR"MAPPINGS/ISO8859/8859-7.TXT", "ISO 8859-7 Greek"},
+	{28598, FALSE, LIBDIR"MAPPINGS/ISO8859/8859-8.TXT", "ISO 8859-8 Hebrew"},
+	{28599, FALSE, LIBDIR"MAPPINGS/ISO8859/8859-9.TXT", "ISO 8859-9 Latin 5"}
+    };
+
+    for(i = 0; i < sizeof(pages)/sizeof(pages[0]); i++) {
+	table = Load_CP2Unicode_Table(pages[i].table_filename, pages[i].cp, &cpi);
+	if(!table) {
+	    printf("Could not load \"%s\" (%s)\n", pages[i].table_filename, pages[i].comment);
+	    continue;
+	}
+
+	if (pages[i].oem) {
+	    oemtable = Load_OEM2Unicode_Table(LIBDIR"MAPPINGS/VENDORS/MISC/IBMGRAPH.TXT", table, pages[i].cp, &cpi);
+	    if(!oemtable) {
+		printf("Could not load \"%s\" (%s)\n", LIBDIR"MAPPINGS/VENDORS/MISC/IBMGRAPH.TXT", "IBM OEM glyph table");
+		continue;
+	    }
+	}
+
+	sprintf(nls_filename, "%s/c_%03d.nls", NLSDIR, cpi.CodePage);
+	if(!create_nls_file(nls_filename, &cpi, table, pages[i].oem ? oemtable : NULL)) {
+	    printf("Could not write \"%s\" (%s)\n", nls_filename, pages[i].comment);
+	}
+
+	if (pages[i].oem)
+	    free(oemtable);
+
+	free(table);
+    }
+
+    return 0;
+}
+
+
+
+static WORD *to_upper_org = NULL, *to_lower_org = NULL;
+
+static WORD diffs[256];
+static int number_of_diffs;
+
+static WORD number_of_subtables_with_diffs;
+/* pointers to subtables with 16 elements in each to the main table */
+static WORD *subtables_with_diffs[4096];
+
+static WORD number_of_subtables_with_offsets;
+/* subtables with 16 elements  */
+static WORD subtables_with_offsets[4096 * 16];
+
+static void test_packed_table(WCHAR *table)
+{
+    WCHAR test_str[] = L"This is an English text. Ïî-ðóññêè ÿ ïèñàòü óìåþ íåìíîæêî. 1234567890";
+    //WORD diff, off;
+    //WORD *sub_table;
+    DWORD i, len;
+
+    len = lstrlenW(test_str);
+
+    for(i = 0; i < len + 1; i++) {
+	/*off = table[HIBYTE(test_str[i])];
+
+	sub_table = table + off;
+	off = sub_table[LOBYTE(test_str[i]) >> 4];
+
+	sub_table = table + off;
+	off = LOBYTE(test_str[i]) & 0x0F;
+
+	diff = sub_table[off];
+
+	test_str[i] += diff;*/
+	test_str[i] += table[table[table[HIBYTE(test_str[i])] + (LOBYTE(test_str[i]) >> 4)] + (LOBYTE(test_str[i]) & 0x0F)];
+    }
+/*
+    {
+	FILE *file;
+	static int n = 0;
+	char name[20];
+
+	sprintf(name, "text%02d.dat", n++);
+	file = fopen(name, "wb");
+	fwrite(test_str, len * sizeof(WCHAR), 1, file);
+	fclose(file);
+    }*/
+}
+
+static BOOL CreateCaseDiff(char *table_name)
+{
+    char buf[256];
+    char *p;
+    WORD code, case_mapping;
+    FILE *file;
+    int line;
+
+    to_upper_org = (WORD *)calloc(65536, sizeof(WORD));
+    if(!to_upper_org) {
+	printf("Not enough memory for to upper table\n");
+	return FALSE;
+    }
+
+    to_lower_org = (WORD *)calloc(65536, sizeof(WORD));
+    if(!to_lower_org) {
+	printf("Not enough memory for to lower table\n");
+	return FALSE;
+    }
+
+    file = fopen(table_name, "r");
+    if(file == NULL) {
+	printf("Could not open file \"%s\"\n", table_name);
+	return FALSE;
+    }
+
+    line = 0;
+
+    while(fgets(buf, sizeof(buf), file)) {
+	line++;
+	p = buf;
+	while(*p && isspace(*p)) p++;
+
+	if(!*p)
+	    continue;
+
+	/* 0. Code value */
+	code = (WORD)strtol(p, &p, 16);
+
+	//if(code != 0x9A0 && code != 0xBA0)
+	    //continue;
+
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 1. Character name */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 2. General Category */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 3. Canonical Combining Classes */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 4. Bidirectional Category */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 5. Character Decomposition Mapping */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 6. Decimal digit value */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 7. Digit value */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 8. Numeric value */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 9. Mirrored */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 10. Unicode 1.0 Name */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 11. 10646 comment field */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+
+	/* 12. Uppercase Mapping */
+	while(*p && isspace(*p)) p++;
+	if(!*p) continue;
+	if(*p != ';') {
+	    case_mapping = (WORD)strtol(p, &p, 16);
+	    to_upper_org[code] = case_mapping - code;
+	    while(*p && *p != ';') p++;
+	}
+	else
+	    p++;
+
+	/* 13. Lowercase Mapping */
+	while(*p && isspace(*p)) p++;
+	if(!*p) continue;
+	if(*p != ';') {
+	    case_mapping = (WORD)strtol(p, &p, 16);
+	    to_lower_org[code] = case_mapping - code;
+	    while(*p && *p != ';') p++;
+	}
+	else
+	    p++;
+
+	/* 14. Titlecase Mapping */
+	while(*p && *p != ';') p++;
+	if(!*p)
+	    continue;
+	p++;
+    }
+
+    fclose(file);
+
+    return TRUE;
+}
+
+static int find_diff(WORD diff)
+{
+    int i;
+
+    for(i = 0; i < number_of_diffs; i++) {
+	if(diffs[i] == diff)
+	    return i;
+    }
+
+    return -1;
+}
+
+static WORD find_subtable_with_diffs(WORD *table, WORD *subtable)
+{
+    WORD index;
+
+    for(index = 0; index < number_of_subtables_with_diffs; index++) {
+	if(memcmp(subtables_with_diffs[index], subtable, 16 * sizeof(WORD)) == 0) {
+	    return index;
+	}
+    }
+
+    if(number_of_subtables_with_diffs >= 4096) {
+	printf("Could not add new subtable with diffs, storage is full\n");
+	return 0;
+    }
+
+    subtables_with_diffs[number_of_subtables_with_diffs] = subtable;
+    number_of_subtables_with_diffs++;
+
+    return index;
+}
+
+static WORD find_subtable_with_offsets(WORD *subtable)
+{
+    WORD index;
+
+    for(index = 0; index < number_of_subtables_with_offsets; index++) {
+	if(memcmp(&subtables_with_offsets[index * 16], subtable, 16 * sizeof(WORD)) == 0) {
+	    return index;
+	}
+    }
+
+    if(number_of_subtables_with_offsets >= 4096) {
+	printf("Could not add new subtable with offsets, storage is full\n");
+	return 0;
+    }
+
+    memcpy(&subtables_with_offsets[number_of_subtables_with_offsets * 16], subtable, 16 * sizeof(WORD));
+    number_of_subtables_with_offsets++;
+
+    return index;
+}
+
+static WORD *pack_table(WORD *table, WORD *packed_size_in_words)
+{
+    WORD high, low4, index;
+    WORD main_index[256];
+    WORD temp_subtable[16];
+    WORD *packed_table;
+    WORD *subtable_src, *subtable_dst;
+
+    memset(subtables_with_diffs, 0, sizeof(subtables_with_diffs));
+    number_of_subtables_with_diffs = 0;
+
+    memset(subtables_with_offsets, 0, sizeof(subtables_with_offsets));
+    number_of_subtables_with_offsets = 0;
+
+    for(high = 0; high < 256; high++) {
+	for(low4 = 0; low4 < 256; low4 += 16) {
+	    index = find_subtable_with_diffs(table, &table[MAKEWORD(low4, high)]);
+
+	    temp_subtable[low4 >> 4] = index;
+	}
+
+	index = find_subtable_with_offsets(temp_subtable);
+	main_index[high] = index;
+    }
+
+    *packed_size_in_words = 0x100 + number_of_subtables_with_offsets * 16 + number_of_subtables_with_diffs * 16;
+    packed_table = calloc(*packed_size_in_words, sizeof(WORD));
+
+    /* fill main index according to the subtables_with_offsets */
+    for(high = 0; high < 256; high++) {
+	packed_table[high] = 0x100 + main_index[high] * 16;
+    }
+
+    //memcpy(sub_table, subtables_with_offsets, number_of_subtables_with_offsets * 16);
+
+    /* fill subtable index according to the subtables_with_diffs */
+    for(index = 0; index < number_of_subtables_with_offsets; index++) {
+	subtable_dst = packed_table + 0x100 + index * 16;
+	subtable_src = &subtables_with_offsets[index * 16];
+
+	for(low4 = 0; low4 < 16; low4++) {
+	    subtable_dst[low4] = 0x100 + number_of_subtables_with_offsets * 16 + subtable_src[low4] * 16;
+	}
+    }
+
+
+    for(index = 0; index < number_of_subtables_with_diffs; index++) {
+	subtable_dst = packed_table + 0x100 + number_of_subtables_with_offsets * 16 + index * 16;
+	memcpy(subtable_dst, subtables_with_diffs[index], 16 * sizeof(WORD));
+
+    }
+
+
+    test_packed_table(packed_table);
+
+    return packed_table;
+}
+
+int write_casemap_file(void)
+{
+    WORD packed_size_in_words, offset_to_next_table_in_words;
+    WORD *packed_table, value;
+    FILE *file;
+
+    if(!CreateCaseDiff(LIBDIR"UnicodeData.txt"))
+	return -1;
+
+    file = fopen(NLSDIR"/l_intl.nls", "wb");
+
+    /* write version number */
+    value = 1;
+    fwrite(&value, 1, sizeof(WORD), file);
+
+    /* pack upper case table */
+    packed_table = pack_table(to_upper_org, &packed_size_in_words);
+    offset_to_next_table_in_words = packed_size_in_words + 1;
+    fwrite(&offset_to_next_table_in_words, 1, sizeof(WORD), file);
+    /* write packed upper case table */
+    fwrite(packed_table, sizeof(WORD), packed_size_in_words, file);
+    free(packed_table);
+
+    /* pack lower case table */
+    packed_table = pack_table(to_lower_org, &packed_size_in_words);
+    offset_to_next_table_in_words = packed_size_in_words + 1;
+    fwrite(&offset_to_next_table_in_words, 1, sizeof(WORD), file);
+    /* write packed lower case table */
+    fwrite(packed_table, sizeof(WORD), packed_size_in_words, file);
+    free(packed_table);
+
+    fclose(file);
+
+    free(to_upper_org);
+    free(to_lower_org);
+
+    return 0;
+}
+
+int main()
+{
+	write_nls_files();
+	write_casemap_file();
+
+	return 0;
+}
diff --git a/reactos/tools/create_nls/unicode.org/.cvsignore b/reactos/tools/create_nls/unicode.org/.cvsignore
new file mode 100644
index 00000000000..2211df63dd2
--- /dev/null
+++ b/reactos/tools/create_nls/unicode.org/.cvsignore
@@ -0,0 +1 @@
+*.txt