PCs compatible to TabletPC API openCanvas 7.0 openCanvas 7.0 was released on September 21, 2017 Windows OS: Windows 7 or newer HDD: More than 10MB free capacity CPU: x86 Compatible Processor corresponding to SSE2 RAM: 500 MB RAM Resolution: 1280x768 / True Color Color depth: More than 32 bit(16,770,000 colors) Peripherals: Wacom tablet / Tablet PCs compatible to TabletPC API See also List of raster graphics editors Comparison of raster graphics editors References External links Portalgraphics Web site, English Portalgraphics Web site, Japanese PGN User Community warPaint - Java based openCanvas Server Emulator N-SoCS - another openCanvas Server Emulator oC 1.1 free edition, includes network capability removed from retail Raster graphics editors 2000 software