Use your GM-10 or GM-45 (serial or USB versions) to generate random numbers.
random number. Decimal, hex
random number generation software for GM-10 / GM-45.
Get the key code (decimal or HEX) of any key by pressing a key or show the complete key code table.
key code (decimal or HEX)
Get a closer look at the pixels and colors on your desktop.
colors in hex or decimal