The software allows remote control of unattended computers and servers - even remote reboot is easily possible. If you install TeamViewer as a system service, it will be up and running whenever you start your computer. 'You can remote control your partner's PC as if you were sitting right in front of it,' reveals. TeamViewer establishes connections to any PC all around the world in an instant. The new TeamViewer for Mac even supports cross-platform access - so you are now able to connect to a Mac from your Windows machine and back!,' the TeamViewer web site reveals. 'TeamViewer is now also available for Apple Mac OS X. What's even better is that the new version, running from Mac OS X 10.4 on, offers cross-platform support. Up until this point, the software has been available solely for PCs running Windows, but the developer put his back into it, again, and came up with a Mac version (beta) as well. TeamViwer is a useful remote maintenance software.