The home address of the trial version 2.5 is:

ftp://ftp.jp.ibm.com/pub/pspj/dtoc25/trial

The web page to buy the commercial version is:

www.digitalriver.com/zones/desktop

Remark

The commmercial version is declared as a WIN9X/NT application. But
because it is 100 Percent full java, it runs under OS/2, too.
