How to change rcvbuf on Windows

The following is sometimes helps on windows to increase speed of TCP connections. Please do as follows:

 

1. Click PandaPow > Settings,
2. Select the Advanced tab
3. Click Edit config file
4. In the config file add a line last that says:

rcvbuf 524288

Save the file and try connecting again.

NOTE: if you’ve already set this value and wish to change it, do not add a new line, but edit the existing line that starts with “rcvbuf”.