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 Home Edition Single User 2.2
IM Lock controls and blocks access to Instant Messaging and Chat. Free trial version available - sets up in less than a minute. Blocks all popular services: MSN Messenger, Yahoo Messenger, ICQ, AIM, AOL Messenger, MSN Web Messenger, AOL Web Messenger

 3)   Messenger Popup Blocker Free Edition 1.3
Messenger Pop-up Blocker is a free program that blocks 'messenger pop-ups' from appearing on your desktop.

 4)   IM Lock Home Edition 2.1
IM Lock is a powerful Instant Message Blocking software for home, education, and business. Fast setup in under a minute. IM Lock Home Edition blocks Instant Message, Chat, Blogs, Websites, and more. Protect your children from online dangers.

 5)   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.