Split tunneling for DMMGamePlayer with SoftEther VPN

Download and extract this zip somewhere first - softether-dmm-proxy@2024-05-20

1. Make sure you have a modern version of powershell - https://learn.microsoft.com/en-us/powershell/scripting/install/installing-powershell-on-windows
2. Install SoftEther VPN with VPN Gate plugin - https://www.vpngate.net/en/download.aspx
3. Create a new virtual network adapter in the program with default name (VPN) if it doesn't exist yet
4. Run setup.bat as administrator to disable routing everything through the VPN
5. Open properties of a DMMGamePlayer shortcut and add a space followed by --proxy-server="socks5://localhost:1337" after the closing quotation mark in the target field
6. Connect to a VPN server, double click start.bat and try to start DMMGamePlayer through the modified shortcut. If it doesn't work try changing the server