How Disable file transfer in Microsoft Skype
Thank to: http://app2pack.blogspot.com After installing Skype, users can send files to different network by right clicking on file and selecting Skype to send context menu. In order to prevent file transfer through skype, add the following registry HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Skype\Phone add a dword "DisableFileTransfer" with value 1 Apendice: Configurable Policy