Adobe Acrobat Connect is an online training, web conferencing, and learning solution that leverages Adobe Flash technology and is provided as an on-premise and hosted offering.
Adobe Acrobat provides for synchronous and asynchronous review of PDF's.
Basecamp is a web based project collaboration and management tool.
Collabnet provides solutions for distributed collaborative software development.
Collanos Workplace is a server-less, cross-platform, on- and offline p2p collaboration solution for teams working beyond enterprise platforms
CoMotion by General Dynamics C4S Viz is a multi-tiered client-server collaborative workspace system with extensive data visualization, annotation, and organizational tools.
Contactizer Pro by Objective Decision, for Mac OS X only. Decentralized collaborative sharing of contacts, tasks and events.
e is a collaborative editor which works as a live revision control system. It uses an edit-and-commit style of collaboration.
EditGrid is an online spreadsheet with access control and revision history support, whose RTU (real-time update) feature allows multiple users to collaborate on the same spreadsheet simultaneously.
Elluminate is a web based, realtime collaboration tool with audio, video, whiteboard, application sharing simultaneously between Windows, Macs, and Linux users.
EMCDocumentumeRoom is collaboration software provided through the browser as on-premise or hosted software.
i-sense is a fully featured, web based groupware application including organizer and collaboration as well as customer relationship and enterprise resources functionality. It is free for non-commercial users and organizations.
Open Text Corporation Livelink is an Enterprise Content Management solution
OpenTeams is a web-hosted environment with wiki, blog, bliki, tags, file attachment (with version history), discussion, WYSIWIG editing, and "What's New" change monitoring functionality in an email-like 3-pane Web 2.0/Ajax interface.
Oracle Corporation Oracle Collaboration Suite a suite of e-mail, calendar, tasks, IM, web conferencing and document management
Owis workflow management, document management, knowledge base, calendar, IM and collaboration suite
Traction TeamPage - Traction's model focuses on collaboration within and among groups using a sophisticated permission model that aggregates multiple blog/wiki spaces using a web-based Journal modeled on the principals of Douglas Engelbart'sOn-Line System (NLS)