Here it is, same 2.03 version but using JoneSoft Generic Mod Enabler for install/uninstall. Try if it works for you, maybe we should use it for next relases ?
http://members.chello.pl/m.ostrowski..._Mod_JSGME.zip
Extract to DW directory and run JSMGE tool to install/deinstall (you can place a shortcut to JSMGE.exe on desktop or in menu).
P.S. As you'll probably notice, with mods installed it makes even bigger mess in database/doctrine folders than those bat scripts

but maybe it's more reliable ? Fortunately it cleans the mess during uninstall

.