KCNcrew Pack – This is a huge collection of serial numbers for software under MacOS X with a convenient cover for browsing and searching. There is a very long time and is periodically updated! Base serial numbers KCNcrew project as of 2018. Unlike Serial Box, no readers are required. Just open the dmg file, drag and drop the app where you like. However, there is no way to view what serials, cracks and patches are new in this issue as compared to the previous. Thanks to all contributors and supporters!