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IMCrypto is designed to protect your instant messenger conversations. It is compatible with most of the widely spread instant messengers. IMCrypto uses one of the strongest and most reliable encryption algorithms – RSA (used in Google Mail). We have also developed IMCrypto KeyServer which will give you an opportunity to exchange keys with all your contacts easily and quickly.

IMCrypto Free is a freeware version of our fully functional program IMCrypto. It has all the necessary functions to establish secure conversation, but you can use it to communicate only with one person at a time.

Comparison table:

Features	IMCrypto Free	IMCrypto Pro
Supported OS:
— Windows 2000
— Windows XP
— Windows Vista
Supported instant messengers:	1 only *	All available
— ICQ 6.0
— YahooIM 8.x
— YahooIM 9.x ("Yahoo Vista" not supported)
Number of contacts **:	1 only	Unlimited
Multiple keypairs:
IMCrypto KeyServer:
Configuration Wizard:
Popup screen on startup:
Technical support:	Optional	Full support
Price:	FREE

* – you choose one during the installation of the program
** – are simultaneously stored in IMCrypto contacts database

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