- Yahoo! Messenger 9.0.0.2034
- XChat 2.8.7c
- Windows Live Messenger 2009 Beta
- Trillian 3.1.12.0
- Thunderbird 2.0.0.18
- Spamihilator 0.9.9.43
- Skype 3.8.0.188
- SAM 5.0.0.7
- Pidgin 2.5.2
- mIRC 6.35
- Miranda 0.7.13
- MailWasher 6.3
- ICQ 6.5.102
- Google Talk 1.0.0.104 Beta
- Gizmo Project 4.0.4.386
- Eudora 8.0.0 Beta 4
- Digsby Beta (build 38)
- AIM 6.8.14.6