I've recorded old cassettes to wave-files on my computer and now I cut out the different songs and save them seperately in MP3-format.
Helas, 1 time out of 2 Wavepad crashes during this save.
I have copied the screen in a gif file which can be found at
http://users.skynet.be/ldw/Wavepad.gif .
I hope this can be solved, because I already payed the upgrade to "Master's Edition" ...