Managing application windows of applications from different servers within a same browser window on a user device

A method comprising:

• rendering to a user of an electronic device a browser window of a browser application in execution upon the electronic device;
• rendering to the user of the electronic device a number of application windows within the browser window where each application window of the number of application windows is associated with an application in execution upon a remote application server (RAS) of a plurality of RASs;
• and
• executing a process upon the electronic device;
• wherein
• the process comprises:
• determining for each application window of the number of applications windows which RAS of the plurality of RASs is hosting the application window of the number of application windows;
• determining that a last remaining application window of the number of applications windows for a specific RAS of the plurality of RASs has been closed;
• determining whether a user of the electronic device requests access to another application upon the specific RAS of the plurality of RASs prior to expiration of a time period after the last remaining application window of the number of applications windows for the specific RAS of the plurality of RASs was closed;
• upon a determination that the time period expired before the request for access to another application upon the specific RAS of the plurality of RASs was made closing an existing communication session with the specific RAS of the plurality of RASs;
• upon a determination that the time period had not expired before the request for access to another application upon the specific RAS of the plurality of RASs was made the electronic device can use existing communication session to access the another application upon the specific RAS of the plurality of RASs.