Comparison of version-control software

Columns: Software | Web interfaces | Stand-alone GUIs | Integration and/or Plug-ins for IDEs
AccuRev SCM | Yes | Windows ( incl . Explorer integration ) , Linux , Unix , OS X , BeOS available | IntelliJ IDEA , Eclipse , Visual Studio | Azure DevOps | included ( Sharepoint Server used for web services ) | Windows included ; OS X , Unix available | Visual Studio . Java client for Eclipse IDE and IntelliJ IDEA ( standard in Ultimate Edition ) | GNU Bazaar | can use a plain webserver | Olive , bzr-gtk ( GTK+ ) , Bazaar Explorer ( Qt ) , QBzr ( Qt ) , TortoiseBzr ( Windows ) | Eclipse ( BzrEclipse , QBzrEclipse ) , Visual Studio ( bzr-visualstudio ) , TextMate ( TextMateBundle ) , Komodo IDE , WingIDE | BitKeeper | included | included ( bkd ) | Unknown | CA Software Change Manager | included | Eclipse-based GUI | Eclipse , MS Visual Studio | ClearCase | included , Clearcase Web Interface | older : MS Windows native , Motif-based GUI for Unix-like systems , TSO client for z/OS | Emacs , Eclipse ( IBM Proprietary , Eclipse-CCase ) , Visual Studio ( IBM proprietary ) , KDevelop ( standard ? ) , IntelliJ IDEA ( standard in Ultimate Edition ) | Code Co-op | Not necessary since entire project is replicated locally | Windows | Unknown

Example questions:
What is the main purpose of the interface that is used with the version-control software with the TortoiseDarcs GUI ? | What brands sell the version-control software that uses a P4FTP web interface ? | What two programs is the version-control software that uses a SharePoint server suited for ? | What was the version-control software that works with the OS/400 GUI originally based off of ? | What is the most recent project for the version-control software that uses the ArchZoom interface ?

Answers:
bug tracking system | Helix and Hansoft | Microsoft Visual Studio and Eclipse | Concurrent Versions System | GNU Bazaar