I try to search out and stick with the popular cross platform packages. I learned years ago after going from Amiga to PC (windows) that as PC software comes and goes your data gets stuck. Everything ported fine from the Amiga but later on I had some stuff in Microsoft publisher or Microsoft Money or Visio and the next release changed the file format and dropped support of the previous version. So I had to have two versions side by side to be able to open both new and old files. As I learned more and more and learned about open source packages such as OpenOffice, etc and moved my data there. Then i was able to move from Windows to Linux without worrying about my data as it was all still workable in the same software. I try to do the same here, what packages will work on Amiga, AROS, Linux so I can copy data/code from one to the other without issue.