HTC has released an updated version of its HTC Sync software for three of its Android-powered smartphones – Magic, Hero and Tattoo. Primarily, version 2.0.18 is important as it adds Windows 7 support. In addition, there were problems when users tried to install HTC Sync on Non-English versions of Windows XP. That bug is now resolved…
So if you’re using Vista or English version of the XP, there’s no need to update. Otherwise, hop over to this page on HTC’s website from where you can grab the latest version of HTC Sync.