Lost Alpha is a mod for the S.T.A.L.K.E.R. Shadow of Chernobyl game. Here is a repacked version of Developer's Cut. You will need to install Lost Alpha 1.3000 first, then this patch. After installing the patch it's recommended to start a new game, otherwise not all of the fixes will take effect. This new patch will erase your user.ltx to make sure nothing remains from the old 1.3 release, which could also cause trouble.
