Pc Suite lets you do a lot of  things that iTunes doesn’t let you. This version of Pc suite works with 1.xx & 2.xx firmware.

Download Links – [Via mbtheme]  [Megaupload]
key features

• Download & Upload pics to and from PC and iPhone
• Camera
• Calendar
• Contacts
• SMS
• Photos- works 100% all in FULL RESOLUTION !!!! (upload / download)
• Notes
• eBook
• Call log
• SMS Chat- works 100%, send SMS to someone from PC through iPhone
• Safari, bookmark management
• Finder
• Backup/Restore
• Sound Themes
• Ringtones – they wont get deleted when synced with itunes !!! and the app converts them automatically…!!