Do not use this editor. It has critical bug and is no longer supported, so interface freezing will not be fixed. Go https://sites.google.com/site/chulancheg/ and download F12se.zip – Universal savegame editor for Fallout & Fallout2. If something does not working write about it there: http://www.nma-fallout.com/threads/fallout-2-savegame-editor.185130/
Vad's FO Save Game Editor 2016-01-28
Used to edit Fallout 1 save game files and cheat... careful.