For those not using the RSS feeds on this site but still want to know changes, I have added a newsletter section.
Currently with 3 newsletter are available:
(see the link on the left in the Main menu)

General newsletter for news about all programs and changes. Will be send only once in a while.

Filmcalculator for Mac/Win news. Will send a small text when there are new versions/updates for this program. (regularly this month)

Filmcalculator for PDA. With  news and updates about the PDA version. Also send in text only mode.

You can easily subscribe or unsubscribe with the link Newsletter in the main menu or by clicking here:

http://www.zebrafilm.com/portal/newsletters/2.html