diff --git a/Source/Apps/Build.cmd b/Source/Apps/Build.cmd
index 67bffb0a..f3d58557 100644
--- a/Source/Apps/Build.cmd
+++ b/Source/Apps/Build.cmd
@@ -30,6 +30,7 @@ zx MLOAD25 -SURVEY.COM=SURVEY.HEX
 setlocal & cd XM && call Build || exit /b 1 & endlocal
 setlocal & cd FDU && call Build || exit /b 1 & endlocal
 setlocal & cd Tune && call Build || exit /b 1 & endlocal
+setlocal & cd FAT && call Build || exit /b 1 & endlocal
 
 copy *.com %APPBIN%\
 
diff --git a/Source/Apps/Clean.cmd b/Source/Apps/Clean.cmd
index 66bb9407..70b6dcee 100644
--- a/Source/Apps/Clean.cmd
+++ b/Source/Apps/Clean.cmd
@@ -10,3 +10,4 @@ if exist *.prn del *.prn
 setlocal & cd XM && call Clean || exit /b 1 & endlocal
 setlocal & cd FDU && call Clean || exit /b 1 & endlocal
 setlocal & cd Tune && call Clean || exit /b 1 & endlocal
+setlocal & cd FAT && call Clean || exit /b 1 & endlocal
diff --git a/Source/Apps/FAT/Build.cmd b/Source/Apps/FAT/Build.cmd
new file mode 100644
index 00000000..34e25577
--- /dev/null
+++ b/Source/Apps/FAT/Build.cmd
@@ -0,0 +1,7 @@
+@echo off
+setlocal
+
+REM FAT.com is currently distributed as a binary application, so
+REM it is not built here.
+
+copy /Y FAT.com ..\..\..\Binary\Apps\
diff --git a/Source/Apps/FAT/Clean.cmd b/Source/Apps/FAT/Clean.cmd
new file mode 100644
index 00000000..01cc66c3
--- /dev/null
+++ b/Source/Apps/FAT/Clean.cmd
@@ -0,0 +1,5 @@
+@echo off
+setlocal
+
+REM FAT.com is currently distributed as a binary application, so
+REM we do not delete the .COM file.
\ No newline at end of file
diff --git a/Source/Apps/FAT/FAT.COM b/Source/Apps/FAT/FAT.COM
new file mode 100644
index 00000000..4bd4cc70
Binary files /dev/null and b/Source/Apps/FAT/FAT.COM differ