If you want to work on two remote machines at the same time, log in to AnyDesk and set up the first connection. After the start of the session, in the upper left corner of the screen, click on the image of the monitor with the plus sign.
On the page that opens, in the “Remote desk” block, enter the ID of the second remote device and click “Connect”.
AnyDesk will now display two remote PC monitors. To switch from one screen to another, click on the program icon on the taskbar and select the desired session.
The AnyDesk user agreement does not specify the maximum number of active sessions, but with a large number of connections, the quality of communication may decrease. If you use the free version of the program, when you create more than 2 connections, a message will pop up on the screen asking you to purchase a license.