PHPVPNMiddlewareOff-lineKnowledge Base
Pluggable ArchitectureBandwidthOut sourceTrivialAJAX
Very ComplexOut of the boxSOFTWARE DEVELOPMENT BINGO
(free square)
Should WorkOpen Source
Extensible ArchitectureOrthogonalScalableBlocked By Someone ElseCross-platform
Think Outside the BoxModularIntegration / IntegratedBackwards CompatibleEmacs

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