Lost Alpha is standalone and free, also stack trace. Check the LA repository in the OP for community patches!
>Download linksTorrent
http://gameupdates.org/details.php?id=5770Direct Download Link
http://www.moddb.com/mods/lost-alpha/downloadsPatch 1.3003 (Cumulative)
http://www.moddb.com/mods/lost-alpha/downloads/stalker-lost-alpha-v13003-patch
>Official FAQhttp://www.moddb.com/mods/lost-alpha/features/lost-alpha-faq
>Bug reporting and discussion threadhttp://www.gsc-game.com/main.php?t=community&s=forums&s_game_type=xr&thm_page=1&thm_id=22372&sec_id=19
>Tips and tricks- During the installer, install all third-party software
- If the game fails to save options, run as Administrator, install outside of Program Files, and/or disable UAC
- Enter "g_actor_body off" in console to disable legs; they're buggy and were supposed to be disabled by default
- It is recommended to force v-sync from your GPU control panel to prevent issues due to uncapped menu FPS
- If playing on DX10, select the DX10.1 option for better performance
- If you want to remove the black death screen, enter "g_first_person_death off" in the console
>Lost Alpha Modifications - Check the repository for more small edits.LAMP 0.95 - vanilla weapon model replacement
http://www.mediafire.com/download/2pilb47vmh2uhl6/LA+Model+Pack+0.95.7zLAWN 1.2 - real weapon names and improved text
http://www.mediafire.com/download/3eb1an92fs0sq6x/LA+Weapon+Names+1.2.zipS.L.A.M Pack - bugfixes, tweaks, audio and graphics
http://freetexthost.com/q134pzdcl5