Any free dwnloads like Optimal?

[equality4PTdads]

I work to pay my x. Just dont have the money for Optimal but i desperately need something similar or the like. She documents my every move, for years. I'm not so disciplined despite being burned by that. We are in the usual court fight every year. Ive growned accustomed to it. I had a Palm Treo and it was great for keeping records but i cant even find a online calendar that will repeat things simple as "every other weekend".  thanks