Additional documentation is provided at https://support.quest.com/ and on ToadWorld.com.
Note: You can switch off the option to load workspaces from the Perforce Server.
By only loading workspace details for the currently active workspace, the workspace load also has been significantly optimized,.
There is a configuration option to enable/disable "Automatically Load P4 Workspaces from P4 Server."
If Automatic load option is not checked, logging on to Perforce will only load workspaces that have been saved to the client ini file during a previous session.
There is al manual 'Reload from Perforce' option, to load all workspaces from the Perforce server.
You can enter all workspace information manually, or load the information from the Perforce server.