C#

Get some (portable!) Tail!

Sick of these things yet? ;)
Screenshot
One of these days I'm going to switch to Mono and check that out now that it supposedly has a Windows.Forms implementation. Someday.

For now, this is what I was doing this weekend when I wasn't visiting fam or fixing up my gameroom.

I present... Tail (shows you the last X lines in a file and/or monitors that file for changes). It's a lot like mTail but with a couple more features. Incidentally, mTail is a great program, so if this doesn't work for you I suggest you check it out (after letting me know how I can improve it of course ;) ).