diff --git a/os/os2/installer/make_installer.cmd b/os/os2/installer/make_installer.cmd
new file mode 100644
--- /dev/null
+++ b/os/os2/installer/make_installer.cmd
@@ -0,0 +1,85 @@
+@echo off
+
+set OPENTTD_VERSION=1.0.0-beta1
+set OPENSFX_VERSION=0.8.0
+set NOSOUND_VERSION=0.8.0
+set OPENGFX_VERSION=0.7.0
+
+echo To make the installer, you must have the WarpIN compiler (wic) installed and in
+echo your path, as well as wget and unzip. This file will download the various DLLs
+echo to be distributed with the installer. If you do not want to continue, please
+echo press CTRL-C now.
+echo.
+pause
+
+cd ..\..\..\bundle
+
+if not exist SDL12.dll goto getsdl
+if not exist FSLib.dll goto getsdl
+goto libc
+
+:getsdl
+
+wget http://www.os2site.com/sw/dev/sdl/sdl-1.2.10-bin-20080804.zip -O dl.zip
+unzip -j dl.zip SDL/FSLib.dll SDL/SDL12.dll
+del dl.zip
+
+:libc
+
+if exist libc063.dll goto gcc
+
+wget ftp://ftp.netlabs.org/pub/gcc/libc-0.6.3-csd3.zip -O dl.zip
+unzip -j dl.zip libc063.dll
+del dl.zip
+
+:gcc
+
+if exist gcc442.dll goto tools
+
+wget http://www.owenrudge.net/various/gcc442.zip -O dl.zip
+unzip -j dl.zip gcc442.dll
+del dl.zip
+
+:tools
+
+cd ..\os\os2\installer
+if exist tools goto opengfx
+
+mkdir tools
+cd tools
+
+wget http://download.smedley.info/wget-1.11.4-os2-20090315.zip -O dl.zip
+unzip -j dl.zip wget/bin/wget.exe
+del dl.zip
+
+wget ftp://ftp.os4.su/moveton/p7zip-9.04-bin-os2.zip -O dl.zip
+unzip -j dl.zip bin/7za.exe dll/ilibca.dll
+del dl.zip
+
+cd ..
+
+:opengfx
+
+if exist opengfx goto opensfx
+
+mkdir opengfx
+sed s/OPENGFX_VERSION/%OPENGFX_VERSION%/ < download_opengfx.cmd > opengfx\download_opengfx.cmd
+copy remove_opengfx.cmd opengfx
+
+:opensfx
+if exist opensfx goto nosound
+
+mkdir opensfx
+sed s/OPENSFX_VERSION/%OPENSFX_VERSION%/ < download_opensfx.cmd > opensfx\download_opensfx.cmd
+copy remove_opensfx.cmd opensfx
+
+:nosound
+
+mkdir nosound
+sed s/NOSOUND_VERSION/%NOSOUND_VERSION%/ < download_nosound.cmd > nosound\download_nosound.cmd
+copy remove_nosound.cmd nosound
+
+:end
+
+if exist openttd-%OPENTTD_VERSION%-os2.exe del openttd-%OPENTTD_VERSION%-os2.exe
+wic -a openttd-%OPENTTD_VERSION%-os2.exe 1 -c../../../bundle -r * 2 -ctools -r * 3 -copengfx -r * 4 -copensfx -r * 5 -cnosound -r * -U -s openttd.wis