Only test it if you like watching your LD continuously reset itself.

I've installed Fitaly on my LD a number of times, both with and without other 3rd party applications. Until Textware makes some deffinitive statements to the contrary, I'm not going near their products for Palms again. I'm tired of having to hard reset, and reinstall everything on my LD as a result of just installing Fitaly (although thanks to Fitaly I've become exceptionally competant at recovering from fatal crashes): I don't even get a chance to use it before my LD goes into an endless loop of resets. If you still want to install Fitaly, get an SD card and a good backup program (like BackupMan or TealBackup): you'll need it.