Heritrix vs Tango
A side-by-side look at Heritrix and Tango. For an in-depth review of either product, follow the links below.
Heritrix
Development
Heritrix is an open-source, extensible, web-scale, archival-quality web crawler project built on the Apache stack. It is designed for archiving periodic captures of content from the web and large intranets.
archivingweb-crawleropen-source
Tango
Social & Communications
Tango is a free and open source, cross-platform program for video calling and instant messaging using Voice over IP. It offers encryption, group conversations, file transfers, customizable user profiles, and other features.
video-callingmessagingencryptionopen-source
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