[Discover] SilverStripe - Open Source CMS / Framework http://www.silverstripe.com/
(cms opensource php framework) 
[Discover] LimeSurvey.org - The Leading Open Source Survey Tool - Home http://www.limesurvey.org/ (survey opensource tools php)
[Discover] Adeona: A Free, Open Source System for Helping Track and Recover Lost and Stolen Laptops http://adeona.cs.washington.edu/ (security opensource laptop windows)
[Discover] PortableApps.com - Portable software for USB drives http://portableapps.com/ (software portable windows opensource)
[Discover] Blinksale | The easiest way to send invoices online http://blinksale.com/ (business invoices software invoice)
[Discover] WinTabber - Tab your terminal, shell, browser or favorite application ... http://www.wintabber.com/ (windows free software)
[Discover] ExpressionEngine - Publish Your Universe! http://expressionengine.com/ (cms webdesign software tool)
[Discover] Central Desktop - Team collaboration, task and project management software - Central Desktop http://centraldesktop.com/ (collaboration projectmanagement software socialsoftware)
[Discover] Top 15 Security/Hacking Tools & Utilities http://www.darknet.org.uk/2006/04/top-15-securityhacking-tools-utilities/ (security utilities hacks tools)
[Discover] Clonezilla http://clonezilla.org/ (tools windows sysadmin backup)
[Discover] Free Online Graph Paper / Cornell Note-taking Graph http://incompetech.com/graphpaper/cornellgraph/ (software estudio)
[Discover] Pligg Content Management System (CMS) http://www.pligg.com/ (cms webdesign tools software)
[Discover] Joomla! - Main http://www.joomla.org/ (cms opensource webdev tools)
[Discover] Open Source Alternative - Find Open Source Alternatives to commercial software http://www.osalt.com/ (opensource tools freeware free)
[Discover] SourceForge.net: SourceTap License Manager http://sourceforge.net/projects/licensemanager (licensekey opensource software)
[Discover] Chyrp http://www.chyrp.net/ (php cms framework opensource)
[Discover] Welcome :: Indexhibit http://www.indexhibit.org/ (tools webdesign webdev template)
[Discover] Tovid http://tovid.wikia.com/wiki/Tovid_Wiki (video utilities tools linux)
[Discover] Greasespot http://www.greasespot.net/ (greasemonkey tools blog programming)
[Discover] LimeSurvey.org - The Leading Open Source Survey Tool - Home http://www.limesurvey.org/ (survey opensource tools php)
[Discover] Adeona: A Free, Open Source System for Helping Track and Recover Lost and Stolen Laptops http://adeona.cs.washington.edu/ (security opensource laptop windows)
[Discover] PortableApps.com - Portable software for USB drives http://portableapps.com/ (software portable windows opensource)
[Discover] Blinksale | The easiest way to send invoices online http://blinksale.com/ (business invoices software invoice)
[Discover] WinTabber - Tab your terminal, shell, browser or favorite application ... http://www.wintabber.com/ (windows free software)
[Discover] ExpressionEngine - Publish Your Universe! http://expressionengine.com/ (cms webdesign software tool)
[Discover] Central Desktop - Team collaboration, task and project management software - Central Desktop http://centraldesktop.com/ (collaboration projectmanagement software socialsoftware)
[Discover] Top 15 Security/Hacking Tools & Utilities http://www.darknet.org.uk/2006/04/top-15-securityhacking-tools-utilities/ (security utilities hacks tools)
[Discover] Clonezilla http://clonezilla.org/ (tools windows sysadmin backup)
[Discover] Free Online Graph Paper / Cornell Note-taking Graph http://incompetech.com/graphpaper/cornellgraph/ (software estudio)
[Discover] Pligg Content Management System (CMS) http://www.pligg.com/ (cms webdesign tools software)
[Discover] Joomla! - Main http://www.joomla.org/ (cms opensource webdev tools)
[Discover] Open Source Alternative - Find Open Source Alternatives to commercial software http://www.osalt.com/ (opensource tools freeware free)
[Discover] SourceForge.net: SourceTap License Manager http://sourceforge.net/projects/licensemanager (licensekey opensource software)
[Discover] Chyrp http://www.chyrp.net/ (php cms framework opensource)
[Discover] Welcome :: Indexhibit http://www.indexhibit.org/ (tools webdesign webdev template)
[Discover] Tovid http://tovid.wikia.com/wiki/Tovid_Wiki (video utilities tools linux)
[Discover] Greasespot http://www.greasespot.net/ (greasemonkey tools blog programming)