SyncMate is a new, simple Mac to Windows Mobile devices synchronization tool. It allows you to sync Favorites, Contacts, Calendar, Notes and Tasks on your Windows Mobile device with their analogues in the Mac OS: Bookmarks, Address Book, iCal, Stickies, To Dos.  With SyncMate you can even synchronize your mail! You can also check detailed device information (battery state, etc) and visually analyze memory usage, share Internet, sync iPhoto, iTunes, manage text messages and install applications to your device.

  

PocketMac is the original Mac / Windows Mobile sync software! It allows you to connect your Pocket PC or Windows Mobile Smartphone to your Mac via USB or TCP/IP (Ethernet, AirPort, 802.11b, etc.). You can then browse, copy, and delete the files on your Pocket PC from your Mac in a Finder-like interface, etc.  PocketMac Pro also alows syncronization of Contacts, Calendar, Tasts, E-Mail, MP3s and iPhoto.

The Missing Sync for Windows Mobile

The Missing Sync for Windows Mobile is an update to The Missing Sync for Pocket PC and provides Mac synchronization for Windows Mobile Pocket PC and Smartphone devices from Dell, HP, i-Mate, Motorola, Orange, Samsung and others. The Missing Sync for Windows Mobile includes support for Mac OS X Sync Services, Entourage synchronization and an all-new architecture that allows third-party developers to create plugins that add new capabilities.  Now supports Windows Mobile 5, Windows Mobile 2003 and Pocket PC 2002 for select Pocket PCs and Smartphones.