As HH says its a standard feature of Windows Mobile 2003 (and doubtless others too) It appears under Programs and is called Data Backup. I had sort of vaguely looked for it before but looked in amongst the B's (for Backup) not the D's (for Data). I have always done a PC (Active Sync) backup weekly and after instaling any new program but have never needed them until yesterday when sod's law decreed it had to happen in the field (churchyard actually).
I have a Garmin M4 using Win Mobile 2003 and can't find this useful gismo.
Any ideas welcome!
The reason for my interest is that, just as I disconnected the charger unit, the PDA went into a hard boot and lost everything - calendar entries, MM software, tracks, GPS settings ..... yes, the lot. The mapping on SD card was fine. So some sort of backup utility would come in useful - using activesync means carrying the desktop around which makes a PDA seem unwanted!
Thanks
Jennie's Dad