I just found this one for free Exercise Diary on download.com that im using:
http://download.cnet.com/Exercise-Diary/3000-2129_4-10046207.html?tag=mncol
I just wish I had one that would let you graph your strength gains and crap you know really fancy but this one does the job.
I wish I had the Excel spreadsheet a friend of mine created awhile back. It tracked lifts, body fat %, cardio time, calories per day
It had charts and all that ..it was pretty cool though he had to have several copies as every 8 weeks he would change up the types of exercise he would do.
I'm betting you could create something like that if you put some time into it.