There’s one method that isn’t truly running independent instances of a program, but it could be all you need. To open a second window of any open program, just hold Shift and click on its icon in your Taskbar. For programs like Word, Notepad, or Chrome, this will open a second window with a blank document.
Raspberry Pi 2 inside a playstation with the awesome Retropie operating system. This allows you to play games using emulators for gameboy advance, playstation, super nintendo, etc... with actual playstation controllers. Optionally you can spice it up and make it battery powered or add super nintendo controllers for absolutely no reason at all.
wow its very helpful software but how download it. i try to download but not.
Plug your USB device to your recalbox, then power on your recalbox. Once on the recalbox's frontend, press the start button to open the options menu, go to system settings and storage device list. Now, select your USB device in this list. The system will now reboot after the choice done. During this reboot, recalboxOS will create on your USB device, a new folder called recalbox which will contain the /share partition of your recalbox.
So to add your roms files, user data (save games, scrapes data, bios files etc...), you have to poweroff your recalbox. Then unplug your USB device from it, and plug it on your PC. Now you have just to copy/paste all your file directly from your from computer to your USB device without using your local network to transfer files. Once done, replug your USB device to your recalbox, power it on, and play.