This is the gray area. You are not cracking the game files; you are downloading official Sony .pkg files from Sony’s own servers. However, downloading content you have not purchased a license for violates the DMCA. The "exclusive fix" community argues they are archiving abandonware —titles Sony no longer sells nor supports. Use at your own risk. Do not use this on a PSN account with active credit cards or purchased digital titles (Sony may flag your account for consistent license mismatches).