SuperMemo

Dear all,
I heard about SuperMemo and I search about it .I read that If I out of USA I can't get it. I tried to got, but I couldn't .I need it so much .Any one of you know how can I take it ?
Thanks in advance.

You dont need to buy it from supermemo official website b/c In March 2005, SuperMemo 98 was released as freeware. Here you can download the program:

http://www.english.hb.pl/articles/supermemo/

I wish it had less features (fancy 3-d statistics, etc) but were more stable, consistent and easy to use.

If anyone knows anything about similiar programs, please let me know.

Thanks.

Boy,
thank you . I downloaded it ,but I couldn't use it.May you explaine how can I use it? I mean how can I save the words and so on as I read in Antimoon.