Encrypted Cross-Platform Instant Messaging for Windows, Mac OS X, and Linux Text, Files Transfers, Whiteboards, Voice & more Use BitWise to protect yourself from IM-based attacks See how BitWise's security protects you BitWise IM Personal (learn more) Free, ad-free IM for home/personal use (previously called BitWise Chat) BitWise IM Plus (learn more) Identity verification and stronger encryption BitWise IM Professional (learn more) Private, internal IM for business/education use

Connecting you to the digital world at home and in the workplace

"Elegantly crafted, this is a beautiful application. Its feature set has excellent functionality." - Marc Gray

News and Announcements June 25th, 2007: BitWise IM 1.7.3 has been released for Windows, Mac OS X and Linux. (read more) June 25th, 2007: BitWise IM 1.7.3 has been released for Windows, Mac OS X and Linux. This release is a bug fix release that mostly fixes a few Vista-related bugs and improves IP address handling. See the versions page for a complete list of changes, or download now. January 31st, 2006: Download the Feet to the Fire radio BitWise segment with host James Arthur Jancik, the "Black Knight" of Talk Radio. (read more) January 31st, 2006: Download the Feet to the Fire radio BitWise segment with host James Arthur Jancik, the "Black Knight" of Talk Radio. Kevin Hock, a BitWise IM founder, talks about BitWise's philosophy, security, features and more. The file is just over 4MB and runs about 24 minutes. Also, be sure to check out the Feet to the Fire site. January 25th, 2006: The Bitwise Documentation has moved to the new DocuWiki. (read more) January 25th, 2006: The Bitwise Documentation has moved to the new DocuWiki, which features many new articles, more information, and better organization than the previous documentation. All current documentation links will automatically forward to the correct DocuWiki page. View the DocuWiki by clicking Docs in the navigation bar. Please note that the Tips & Tricks forum has been removed since the Tips & Tricks area is now a part of the DocuWiki. This should make it easier to find, use and modify the Tips & Tricks. For more news about BitWise, Kevin Hock (one of BitWise's creators) writes a blog about BitWise, instant messaging, technology and more. Kevin is also author of Cross-Platform GUI Programming with wxWidgets, which is used in BitWise.