diff --git a/reactos/CMakeLists.txt b/reactos/CMakeLists.txt
index 661c5389d68..3b2cfc46ca0 100644
--- a/reactos/CMakeLists.txt
+++ b/reactos/CMakeLists.txt
@@ -85,9 +85,9 @@ if(NOT CMAKE_CROSSCOMPILING)
     add_subdirectory(lib)
 
     if(NOT MSVC)
-        export(TARGETS bin2c cat widl gendib cabman cdmake mkhive obj2bin spec2def geninc rsym mkshelllink utf16le FILE ${CMAKE_BINARY_DIR}/ImportExecutables.cmake NAMESPACE native- )
+        export(TARGETS bin2c widl gendib cabman cdmake mkhive obj2bin spec2def geninc rsym mkshelllink utf16le FILE ${CMAKE_BINARY_DIR}/ImportExecutables.cmake NAMESPACE native- )
     else()
-        export(TARGETS bin2c cat widl gendib cabman cdmake mkhive obj2bin spec2def geninc mkshelllink utf16le FILE ${CMAKE_BINARY_DIR}/ImportExecutables.cmake NAMESPACE native- )
+        export(TARGETS bin2c widl gendib cabman cdmake mkhive obj2bin spec2def geninc mkshelllink utf16le FILE ${CMAKE_BINARY_DIR}/ImportExecutables.cmake NAMESPACE native- )
     endif()
 
 else()
diff --git a/reactos/cmake/CMakeMacros.cmake b/reactos/cmake/CMakeMacros.cmake
index 5028dcf87b5..1def11f74a5 100644
--- a/reactos/cmake/CMakeMacros.cmake
+++ b/reactos/cmake/CMakeMacros.cmake
@@ -504,12 +504,27 @@ elseif(USE_FOLDER_STRUCTURE)
     endfunction()
 endif()
 
-macro(concatenate_files _output)
-    add_custom_command(
-        OUTPUT ${_output}
-        COMMAND native-cat ${ARGN} > ${_output}
-        DEPENDS ${ARGN} native-cat)
-endmacro()
+if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
+    function(concatenate_files _output _file1)
+        file(TO_NATIVE_PATH "${_output}" _real_output)
+        file(TO_NATIVE_PATH "${_file1}" _file_list)
+        foreach(_file ${ARGN})
+            file(TO_NATIVE_PATH "${_file}" _real_file)
+            set(_file_list "${_file_list} + ${_real_file}")
+        endforeach()
+        add_custom_command(
+            OUTPUT ${_output}
+            COMMAND cmd.exe /C "copy /Y /B ${_file_list} ${_real_output} > nul"
+            DEPENDS ${_file1} ${ARGN})
+    endfunction()
+else()
+    macro(concatenate_files _output)
+        add_custom_command(
+            OUTPUT ${_output}
+            COMMAND cat ${ARGN} > ${_output}
+            DEPENDS ${ARGN})
+    endmacro()
+endif()
 
 function(add_importlibs _module)
     add_dependency_node(${_module})
diff --git a/reactos/tools/CMakeLists.txt b/reactos/tools/CMakeLists.txt
index 245e893ec89..7c2981610ce 100644
--- a/reactos/tools/CMakeLists.txt
+++ b/reactos/tools/CMakeLists.txt
@@ -6,7 +6,6 @@ if(MSVC)
 endif()
 
 add_executable(bin2c bin2c.c)
-add_executable(cat cat.c)
 add_executable(gendib gendib/gendib.c)
 add_executable(geninc geninc/geninc.c)
 add_executable(mkshelllink mkshelllink/mkshelllink.c)
diff --git a/reactos/tools/cat.c b/reactos/tools/cat.c
deleted file mode 100644
index f0530aaa4ad..00000000000
--- a/reactos/tools/cat.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * COPYRIGHT:       See COPYING in the top level directory
- * PROJECT:         ReactOS conCATenation tool
- * FILE:            tools/cat.c
- * PURPOSE:         Concatenates STDIN or an arbitrary number of files to STDOUT
- * PROGRAMMERS:     David Welch
- *                  Semyon Novikov (tappak)
- *                  Hermès Bélusca - Maïto
- */
-
-#include <stdio.h>
-
-#ifdef _WIN32
-#include <fcntl.h>
-#else
-#define O_TEXT   0x4000
-#define O_BINARY 0x8000
-#define setmode(fd, mode) // This function is useless in *nix world.
-#define stricmp strcasecmp
-#endif
-
-#define ARRAYSIZE(a) (sizeof(a) / sizeof((a)[0]))
-
-void help(void)
-{
-    fprintf(stdout,
-            "\n"
-            "ReactOS File Concatenation Tool\n"
-            "\n"
-            "Usage: cat [options] [file [...]]\n"
-            "options - Currently ignored\n");
-}
-
-int main(int argc, char* argv[])
-{
-    int i;
-    FILE* in;
-    unsigned char buff[512];
-    size_t cnt, readcnt;
-
-    if (argc >= 2)
-    {
-        if (stricmp(argv[1], "-h"    ) == 0 ||
-            stricmp(argv[1], "--help") == 0 ||
-            stricmp(argv[1], "/?"    ) == 0 ||
-            stricmp(argv[1], "/help" ) == 0)
-        {
-            help();
-            return 0;
-        }
-    }
-
-    /* Set STDOUT to binary */
-    setmode(fileno(stdout), O_BINARY);
-
-    /* Special case where we run 'cat' without any argument: we use STDIN */
-    if (argc <= 1)
-    {
-        unsigned int ch;
-
-        /* Set STDIN to binary */
-        setmode(fileno(stdin), O_BINARY);
-
-#if 0 // Version using feof()
-        ch = fgetc(stdin);
-        while (!feof(stdin))
-        {
-            putchar(ch);
-            ch = fgetc(stdin);
-        }
-#else
-        while ((ch = fgetc(stdin)) != EOF)
-        {
-            putchar(ch);
-        }
-#endif
-
-        return 0;
-    }
-
-    /* We have files: read them and output them to STDOUT */
-    for (i = 1; i < argc; i++)
-    {
-        /* Open the file in binary read mode */
-        in = fopen(argv[i], "rb");
-        if (in == NULL)
-        {
-            fprintf(stderr, "Failed to open file '%s'\n", argv[i]);
-            return -1;
-        }
-
-        /* Dump the file to STDOUT */
-        cnt = 0; readcnt = 0;
-        while (readcnt == cnt)
-        {
-            /* Read data from the input file */
-            cnt = ARRAYSIZE(buff);
-            readcnt = fread(&buff, sizeof(buff[0]), cnt, in);
-            if (readcnt != cnt)
-            {
-                /*
-                 * The real number of read bytes differs from the number of bytes
-                 * we wanted to read, so either a reading error occurred, or EOF
-                 * was reached while reading. Bail out if it is a reading error.
-                 */
-                if (!feof(in))
-                {
-                    fprintf(stderr, "Error while reading file '%s'\n", argv[i]);
-                    fclose(in);
-                    return -1;
-                }
-            }
-
-            /* Nothing to be read anymore, so we can gracefully break */
-            if (readcnt == 0) break;
-
-            /* Write data to STDOUT */
-            fwrite(&buff, sizeof(buff[0]), readcnt, stdout);
-        }
-
-        /* Finally close the file */
-        fclose(in);
-    }
-
-    return 0;
-}
-
-/* EOF */