Acdsee For Pentax 20 !exclusive! -
ACDSee Photo Studio Ultimate 2022 and newer recognize Pentax Pixel Shift RAW files (.PEF or DNG). When you open one, ACDSee automatically merges the four exposures into a single high-detail, low-noise image. No third-party plugin needed.
Note: If you were actually referring to the "ACDSee 20" standard release (the 20th-anniversary edition of ACDSee), this is a separate consumer product that does not have specific Pentax optimizations, though it can still view standard RAW files. acdsee for pentax 20
Use ACDSee’s "Manage" mode to tag your K20D shots by lens type or location. ACDSee Photo Studio Ultimate 2022 and newer recognize