Software Updates
| Date Posted | Description |
| November 19, 2009 | RAW codec software for Windows |
| December 17, 2008 | Firmware Update 1.1 for K-m |
| November 26, 2008 | PENTAX PHOTO Browser/Laboratory Version 3.61 Windows |
| November 26, 2008 | PENTAX PHOTO Browser/Laboratory Version 3.61 Macintosh |