I add the environment variable like this way, but it don't works. Maybe i did something wrong? https://www.uploadarchief.net/files/download/dosbox.jpg I want to achieve that the system that's running DOSBox switches to standby when running on battery power (used on industrial PC with build-in UPS; …

Hello, When i am running DOSBox 0.74 on Windows 10 the Windows screensaver / standby timeout will be blocked. Is there any possibility to disable this future? For Linux i found the solution by setting the environment variable SDL_VIDEO_ALLOW_SCREENSAVER. Is there a same solution for Windows?