2. Buy two USB-to-232 conversion cables and plug them into the USB ports of computers, and install drivers on two computers. Notebooks and desktops are ok.
3. Install ra95 game software on two computers. Find the directory where the game is installed, right-click ra95.exe, select Properties-Compatibility-Run this program in compatibility mode -windows95 display settings-Run in 256 colors, select multiplayer game, select modem/serial port, and click Settings.
4. Set the port and find the generated port number in System-Hardware-Device Manager-Port (Com) in the control panel.
5. Other settings can ensure that the two computers are the same. Save the settings, (click the modem. In this way, the online search of Ra95 games can be started between two computers.