In my work on Steelblood, I've often found it necessary to keep tons and tons of notes to keep all my stuff in line. Not to mention I never decide on dates for things, etc. The other day, I went searching for software to help me organize this stuff. Even though that's not what it was intended for, this program works pretty well:
http://www.timelinemaker.com/other_download.html
I've been using it and so far it's pretty cool! I included a couple of screenshots. Hope someone finds this useful! ^^