Under Windows XP there is a built-in Windows Messenger that is different from the MSN people normally use (which is officially called Windows Live Messenger. Actually, certain MSN functions rely on both softwares to achieve remote control. In some situations Gogrok may be unable to detect MSN; for example, if you have installed an optimized version of XP, or have manually uninstalled Windows Messenger. In this case please go to the Microsoft download center and reinstall Windows Messenger; then restart MSN and Gogrok.
Microsoft has also made changes, so that Vista is not affected by these problems.
Windows Messenger can be downloaded here:http://www.microsoft.com/downloads/details.aspx?FamilyID=a8d9eb73-5f8c-4b9a-940f-9157a3b3d774&displaylang=en
