How do I safely remove Toadvision 1.32?

[Saber-BF]

I installed Toadvis 1.32 and now I want it off my computer how do I safely remove it without harming my bf files?

Reasons:
I dont like the no fog as I have a fairly slow comp and it lags me severely

The improved zoom isnt what I expected.

[Tyrant Joe]

you have to uninstall merc 3.7 and then reinstall it

[dr^pepper]

whats merc?

[BAR]

merciless

[dr^pepper]

link?