Great app but with some flaws
Biggest problem is right alt + e shortcut is still blocking diacritical character "ę" on keyboard even when iSnaps shortcuts are set off. Also sometimes snapped app windows returns suddenly to its original state and some other doesnt receive size change event. And that menu icon is just ugly, plain black Mac OS style icon would be great. Other than that its a great helper that brings one of the best Windows 7 features to the Mac OS X!
Evil Vir about
iSnap, v1.6