For those who haven’t seen previous versions of this great peace of homebrew, PSP-PDA is a set of PDA programs including notepad, music player, image viewer, address book, calendar, calculator, and clock.

It has been written by Rob_psp. It is distributed under GNU licence, and sources are provided. ZX-81’s contribution to this projet is MINOR, all credits should remain to Rob_psp !

Changes:

IR-keyboard support

http://zx81.zx81.free.fr/serendipity/index.php?/archives/196-guid.html