PIM Backup allows you to backup/restore the Personal information of the Pocket PC like Contacts, Appointments, Tasks etc.
Restore contacts:
It is possible now to restore a text file containing contacts backed up from other applications, like in Outlook Express, the only constraint is that the first line should contain the fields and the fields need a separator
MemoryUp Professional --- Mobile Memory & RAM Booster
* What is MemoryUp Pro?
Is your cell phone running slow? Do your programs crash after the smartphone has been running awhile? Then you need a boost, a Memory Boost! MemoryUp Professional recovers memory leaks, and prevents cell phone crashes
Power Tweaker is an application that allows you to set up to 4 power profiles. Each profile defines backlight timeout and power off time for both AC and battery modes.
This application also allows you to set up a default profile that should be applied after each soft reset
MobileMonger is a tool to show storage space use on your Windows Mobile in a TreeMap.
Main Memory fills up pretty fast on the Diamond if your not careful to install absolutely everything to the storage card, and also set your default save location to the storage card.
When running out of Main Memory I wondered what was using it
StoragePercentage checks the storage RAM of your device and reports back the total free space as a percentage in real time. Enter your total start storage and the program will monitor your storage memory and display the percentage of total ram left on your device
Sprite Backup - If you lost your phone, suffer hardware failure, or upgrade your device, how much of that data would you be able to get back? Sprite Backup secures all your data, every application, contact, message and configuration effortlessly and automatically
MCoolSoft Contact2XML is a Windows Mobile Outlook contact backup and restore tool.
It can help you export Outlook Contacts information to an XML file and also can be used to restore from an XML file.
What's the most important is: It is totally Free! So enjoy it