The Felix manual is now available to download in HTML Help (CHM) format.
Download the FelixManual_1.6.8.chm
The CHM file has the same content as the online Felix manual, but is handy for browsing offline.
Note: If you have trouble viewing the CHM file, you may have to unblock it. To do so, right click on the file, select Properties, and click Unblock. Please see this Microsoft Knowledge Base article for more details.