From Nullriver Software:
PSPWare integrates your Sony PSP with your PC, simply, effectively and non-intrusively! Sync your music, movies and photos and back up your game saves with ease using PSPWare. You specify what you want synced and PSPWare takes care of the rest automatically, day-to-day, syncing optimally as you would expect, without taking up your precious time! PSPWare automatically converts movies to PSP format, all it takes is a single drag and drop operation! PSPWare will also automatically sync selected photo albums, iTunes playlists and Backup your save games! PSPWare even supports multiple Memory Sticks, sync movies to one stick, photos to another, or a combination of whatever combination you want.
What's new in this version:
Fixed a bug that limited Memory Stick size and reported a negative sync size error when attempting sync.