Russian Mnemonic R Keyboard
Unshifted
Russian Mnemonic R is a rewrite of the Russian - Mnemonic Basic keyboard with improved dead-keys processing, and enhanced with special and math symbols.
A font must be installed to support this keyboard. Windows includes a number of fonts which support the Cyrillic script.
Shifted
AltGr (Right Alt)
AltGr (Right Alt)+Shift