I already tried to set the following registry keys: GlobalMaxTcpWindowSize to 2KB TcpWindowSize for each interface to 2KB ()Unfortunately, I seems that these registry keys have no effect (also after a reboot).

Changing MTU size within a VM Guest - URGENT! |VMware Aug 22, 2007 Change MTU For PC (Windows & MAC) - Techwikies.com Jun 25, 2019 How to change MTU on Windows 7? | Yahoo Answers Jan 28, 2010

Change MTU of Host Ethernet Adapter - IBM

How to set the maximum TCP receive window size in Windows 7? [closed] Ask Question Asked 7 years ago. Active 7 years ago. Viewed 31k times -2. Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Windows 7 - MTU.Community

How to change MTU value on Windows - PureVPN

Change MTU For PC (Windows & MAC) - Techwikies.com Jun 25, 2019 How to change MTU on Windows 7? | Yahoo Answers Jan 28, 2010 Change MTU Programmatically with C# - Stack Overflow