Ichikawa Soft Laboratory Co., Ltd (ISL) is the developer of SILKYPIX®, the premier professional photographer tool for image correction and conversion. ISL was founded in 1988 and is based in Chiba City, Japan.

ISL's worldwide distributed SILKYPIX is bundled with the cameras of leading digital camera manufacturers, including FujiFilm, Panasonic, Pentax / Ricoh and Tameron, and supports cameras from Canon, Nikon,OLYMPUS, KONICA MINOLTA, Panasonic, SONY, PENTAX,  EPSON, Ricoh, Leica, Mamiya, FUJIFILM, Kodak, Leaf, SAMSUNG, Sea&Sea, SIGMA and others.