- 3.0 - Bobbing disable/enable: Stop your weapon bouncing around

- 3.0 - Center your aim: by default the aim is slightly off to the right or left depending on if your right or left handed. now you will hit bang in the middle
- 3.0 - Control blood level and gore: increase or decrease the amount of blood and gore in game
- 3.0 - replace videos: for whatever reason...you can now restore the videos
- 3.0 - Comprehensive backup system: Backs up all of the ini files one by one or all at the same time. same applies to restoring them
- 3.0 - Strong Language control: Disable Profanity
- 3.0 - FSAA: FSAA is available for users who have vista, and an nvidia card with compatible drivers
- 3.0 - Max Graphics settings completely reworked: many new graphics tweaks added to this version of UT 3 Tweaker
- 3.0 - Best performance settings: Ideal if you have an older system. this turns down the eye candy so your system doesnt come to a grinding halt
- 2.1 - 5 new crosshair colours added: with a picture preview
- 2.1 - The ability to reset the resource directory