1)   IM Lock Enterprise 2006
IM Lock Enterprise controls and blocks access to Instant Messaging and peer to peer services. Free trial version available - sets up in less than a minute. Blocks all popular services: MSN Messenger, Yahoo Messenger, ICQ, AIM, Skype,iTunes, and more.

 2)   IM Lock Professional Single User 2.2
IM Lock controls and blocks access to Instant Messaging and peer to peer services. Free trial version available - sets up in less than a minute. Blocks all popular services: MSN Messenger, Yahoo Messenger, ICQ, AIM, Skype, eMule, iTunes, and more.