About Missing Sync for Sony PSP
The best way to connect your PSP to your Mac. Back up saved games. Transfer music, podcasts and video to your PSP. Download web sites and bookmarks to view. Take your important information with you, like contacts, notes, tasks and calendar. Easily. Automatically. With style.

Backup your Saved Games and Memory Sticks: Don’t lose your place in an RPG, a high score in a platformer, or your settings for a shooter. Backup Saved Games to your Mac with The Missing Sync. Plus, backup all the files, downloaded games and other stuff on your Memory Sticks, too. Use The Missing Sync to keep copies of all your game stuff on your Mac - just in case.

Transfer videos to your PSP: The Missing Sync encodes movie previews and YouTube videos for optimized viewing on your PSP. It also acts as a video library, keeping track of what’s on your Mac and what’s on your PSP. Track multiple Memory Sticks independently and keep different content on each stick. Always have video queued up and ready to go on your PSP. Many more features.