SpanBook

Publisher's blurb: Automated Time Travel Diary Players and GMs can now keep track of their characters' travels through time with this unique software. All the calculations for time travel are here: dates AD/BC, standard or military time, plus automated entries for time travelled to, duration, Age, and more. Previously available only to the lucky souls attending GenCon 2002, SpanBook is optimized for use with C°ntinuum: Roleplaying in the Yet, but great for any time travel RPG. Works on Win 95/98/NT/2000/XP, Mac OSX and many other platforms.