I2C Interface Support in Windows Describes the I2C interface support in the operating systems, which reduces the development requirements of video board manufacturers.
I2C Interfacing via PC Parallel Port It implements I2C master-mode by bit-banging a couple of lines on the PC parallel port. Includes C source portable for both Borland and Microsoft compilers as well as a PostScript schematic of the needed interface circuit.
I²C-Bus for Linux A simple 2-wire bus that allows micro-controllers and computers to connect to specialized IC's like videotext-decoders and DTMF generators.