A crack locks you into an old version. As new camera models (like the latest Sony, Canon, or Nikon bodies) are released, a cracked 3.6 version won't have the updated metadata to read those new RAW formats . Better (and Safer) Alternatives:
The FastPictureViewer Codec Pack is a popular utility designed to provide Windows Explorer and Photo Viewer with support for high-end RAW formats from over 580 digital cameras. While users often search for "cracked" versions of version 3.6 to avoid the licensing fee, there are significant risks and better alternatives to consider. The Risks of Using a "Cracked" Codec Pack fastpictureviewer codec pack 36 cracked better
: An official, free download from Microsoft that provides RAW support for many popular camera brands. A crack locks you into an old version