excellent app. nice to have on the desktop. best of all the "trash can programs" for OS X.
excellent support from the developer as well. emails promptly responded too.

works in Tiger, Leopard fine. did notice in Leopard that when you drag items to the trash and empty via iCan, sometimes the trash can does not update and it shows that items are in it, but they are not. if you use the finder to empty the trash, then all is well. a small glitch that i am sure the dev will address.

highly recommended.
Cheers