In PC version 2007 I can use a program called "LaserTweak.exe" it does change / remove the laser sight too

Can I use it to make this category "NG No laser" and also the normal categories like ng, ng+, sw, sw+ and etc?

(Or is the use of this program "LaserTweak.exe" considered to be cheating?)

That's fine as long as it's just for removing laser or changing color

Thanks for the information @Carpenter