The "official" kernel is the sourceforge 'freedos' project 'kernel' source.
The current kernel is stored in SVN and is the TRUNK branch.
It is meant to remain as a stable branch with aim of 100% compatibility with MS/PC-DOS (R) for those needing a stable kernel for their product [personal or commercial].
This is an unoffical branch branch of the offical 'freedos' project's kernel.
Formally I helped to maintain the kernel within the offical SVN repository, my changes (and those of others who have submitted patches) are now stored in a git repository on GitHub - github.com/PerditionC/fdkernel. Periodically change sets may be sent to FreeDOS kernel list to hopefully be included in future official kernel releases.
Based on the old development branch (kernels with w revision suffix - for
Source may be found in the SourceForge 'fdos' project for this kernel - may move to git in the future. The goal is to continue Pat's goals including merging back in some of the original portability and advanced features at the expense of some compatibility with older hardware and software.
Stable kernel snapshot from svn TRUNK branch. Compiled with
Kernel archive includes:
Development kernel snapshot.
No updates available yet - to be released soon.
Development kernel snapshot from my FDOS distribution.
Not currently available.
FAT+ is a specification for FAT compatible file system with support for files greater than 4 GiB. (Prior drafts of the specification are still available - draft release 1, initial draft - diff between draft r1 & r2. See also the DR-DOS/OpenDOS Enhancement Project (DR-DOS trademark DRDOS Inc.)