Just downloaded and had a look. Nice attempt, couple of questions.
1) Can services be tweaked individually e.g. set some to safe, come to tweaked?
2) What about dependencies? Does your tool check those?
3) Blackviper categorizes services as default, safe and tweaked. Your tool has an "Advanced settings" button also. Whats that for?
4) We know Blackviper also has a custom registry tool. can you provide some comparison with that?