Once the Flatpak is installed, you can run DOSBox-X using your desktop environment's application launcher or by running flatpak run com.dosbox_x.DOSBox-X in a terminal. For security reasons, this ...
Memory : increases memory limit to 384mb for use with Windows 9x Large HD : increases hard drive image size limit (seems to work reliably up to 8GB), also useful for Windows 9x CGA monochrome : ...