Boilsoft Video Splitter

I was looking for a software to cut WMV files without re-encoding, and from the one's I've tested this was the first one able to produce a file that was actually playable in every software player I use (like MPC) afterwards. ASFbin for example didn't work on my particular files.

The downside is the interface. You can't resize the application window, so the longer your video is, the more difficult it becomes to use the slider for selection.