I needed a replacement for the closed source tkcCard database. The best replacement so far seems to be Portabase. I have recompiled it for the Netwalker. If anyone is interested, I have added the debian archive. I do not know much about creating archives but this should not do to much damage. I used the original archive and substituted the armel binaries. The other program that I have used on my Zaurus was IqNotes which I have compiled from the desktop source code. If anyone is interested, I can upload it to the forum.