Caffeine, but more addicting.
This is similar to caffeine, but has more options/ uses. No, it wont keep your screen awake when you close the lid but thats not what it claims to do.
What does it do? Everything else. Keeps your mac awake when using certain apps, keeps it awake on a schedule if you have one. This is my favorite, so while I study it stays awake. Whats niffty if that it auto turns off as well if your battery is low as not to drain the remaining battery (optional: but I like it).
And if you like science you can change your icon to molecule which is rad.
Download it, you wont be sorry. If it is to strong for you, then you can always go back to weaker stuff: caffeine.
Sly-syd about
Amphetamine