If you want to update a setup program just simply replace the file in the DVD\\Apps folder If you want to remove a setup program you can just delete the exe.
Pink means Win Toolkit could not detect if it integrated correctly, however check the 'Integrated' tab at the end. Also please report any pink KB numbers please
Whichever one you mean, it needs to be in the request forum. Also, i'm pretty sure 'All Tasks' mentioned above is the same thing. Unless you're on about the God Mode where you are higher than administrator or something like that.