Windows Movie Maker

As im a video editing n00b, have made all my videos with Windows Movie maker.
No special effects etc, just basic subtitles, fade in/out, added audio and so on...

Samples of my simple videos are here: http://www.youtube.com/user/ZapGreadon
Highest pride im feeling of video that is posted here on Tubewood too: Storm: Frolic in the Snow

Havent had time to test or learn any other video editors but would be nice to hear good suggestions and maby even short reviews of different softwares people are using.

Sony Vegas is the program to get, does everything you could imagine and more!

I also like to use Windows Movie Maker if I want to make something quickly. Other than that I enjoy using Premiere Pro and After Effects to do some more complicated stuff.