Windows 10 mehrere / more than one remote desktop

from 

http://www.mysysadmintips.com/windows/clients/545-multiple-rdp-remote-desktop-sessions-in-windows-10

Windows 10 x64 RTM (August 2015)

termsrv.dll file version 10.0.10240.16384.

In termsrv.dll find:

39 81 3C 06 00 00 0F 84 73 42 02 00

and replace it with:

B8 00 01 00 00 89 81 38 06 00 00 90

Patched version can be downloaded from here. Original, untouched version of termsrv.dll v10.0.10240.16384 can be downloaded from here.

Windows 10 x64 Threshold 2 (November 2015)

Windows 10 Fall Update (also called "Threshold Wave 2 Update") updates termsrv.dll to version 10.0.10586.0. To get back concurrent remote desktop connections, make following changes:

Find:

39 81 3C 06 00 00 0F 84 3F 42 02 00

replace with:

B8 00 01 00 00 89 81 38 06 00 00 90

Patched version can be download from here. Original, v10.0.10586.0 file is here.