JChain Web edition is a toolkit for the copy protection and flexible license management of Java applications (free beta download: http://www.chainkey.com/jchainw/doc/index_evaluation.htm).

Version 1.6.5 gets more reliabile and useful through support for a variety of cryptographic providers and a wider range of runtime environments.

Also, with ChainKey\'s another product \"Java Code Protector\", you can get your code obfuscated, encrypted and tamper resistant.

Main features include:
* 24 hours/7 days online licensor server (automatic license key issue/reissue/subscription-extension)
* Cross-platform copy protection & license management (No dependence on specific hardware)
* Identification of users\' computers by file systems (a unique technology of ChainKey)
* Serial number management
* Reinforced protection with one-time passwords
* Configurable copy protection (How accurate, How severe, ...)
* Management of multiple products (You can manage all products by single JChain server)
* Modular licensing (feature by feature licensing)
* Permanent/Subscription(Lease)/Trial/Unauthorized status for each feature
* Flexible license term of 1 month to 3 years (for Lease and Trial license types)
* One-stop management panel for the integration and licensing
* Management of request queue and action items (customer support)
* User friendly wizard for end-users to manage their license keys
* Expiration reminder
* Ensured end-user privacy
* Ready for localization/i18n
* Ready for both online and retail package distribution
* and much more!