Stolen faithfully from the news section on the RealVNC website..

VNC Enterprise Edition Version 4.5 Released

Tuesday May 12th, 2009

RealVNC is pleased to announce the release of Version 4.5 of VNC Enterprise Edition. Customers with support and maintenance cover are eligible for a free upgrade. This release, for Windows, Unix and Mac OS X platforms, includes the following major new features and enhancements:

  • Printing – print files to the default printer attached to the computer running VNC Viewer.
  • Cross-platform VNC Chat – chat with other connected users, or with a VNC Server user, across all supported platforms.
  • Connection notification – VNC Server provides notification when users connect.
  • Copy and paste non-ASCII text – special characters can be copied and pasted between computers, as well as normal text.
  • Faster and more stable.
  • New documentation.

Release notes/documentation are here and you can download it here.