http://sourceforge.net/project/showf...kage_id=186018
I am happy to finally release version 1.00 of my free open source backup solution for NVFS-based Palms (T5, TX, LifeDrive, TE2, Treo 650). This should in theory be a more reliable backup because it directly accesses the files in the hidden drive where they are stored, instead of fetching data from RAM.
You will need an SD card to do the backups on, and ensure sufficient space.
You can schedule a daily (or, more precisely, nightly backup) and selective restore only some files from a backup set.
USE AT YOUR OWN RISK. NO WARRANTIES OF ANY KIND ARE PROVIDED. I do not recommend using this for medical, national security, or other such data (besides, if you did, you would want encryption, which is not provided.).
Full source code is available under the BSD license which allows commercial, closed-source use.