The new upgrade for IGI 2 will update your game version to 1.2. There will be a noticeable difference in framerate on higher end systems as well as a number of bug fixes.
Extract the zip file to the C:program filescodemastersigi 2pc folder
Fixes:
- Fixed proximity mine on spawn point server crash bug.
- Fixed occasional weapon lockup when killed.
- Smoother gameplay on systems capable of frame rates > 30 fps.
- Fixed firing from automatic weapons when lying down.
- Improved synchronization of lifts and game timers.