To access my employers computer net work I access a application menu screen using my browser of choice – they all work.
When I select one of the applications contained on the menu screen -Windows Explorer, Outlook, Excel, Word and a mainframe screen; each application downloads a Citrix application packet which fires up the selected application. When I select a 2nd application it also downloads a Citrix application packet and it overwrites the 1st selected application. To perform the functions I desire I need all the applications I select to be usable concurrently.
I can have the applications working concurrently in Windows XP and Vista machines. With W8.1 and W10 I get the operation I have described in the previous paragraph.