- PC joystick support, including calibration - Cache for file decompression (fast DCM decompression) - Adjust the size of audio buffer
- Sound initialization - Keyboard initialization - Work in environments: real DOS, 95/98/Me/NT/2K/XP - Interaction with Sound Blaster card emulators such as VDMSound
- Sound initialization - Keyboard initialization - Work in environments: real DOS, 95/98/Me/NT/2K/XP - *.atr file format support
- Iterative method of POKEY chip emulation
- Color palette - Vertical scrolling