This is an additional month for use with the Shareware game 'Factory.' Factory is available for download at http://agora.rdrop.com/~pcal/factory. Only registered Factory users will be able to open it. See the Factory About screens for more information on registering.
This month was created by Ken DeVries <nenslo@teleport.com>. It contains a full set of brand new days and all new products. Ken put a lot of work into this, and many thanks go out to him for sharing it with everyone.
To play Mercedonius, simply place it in your Factory folder and double-click on it. Alternatively, if you are already running Factory, you may close the currently open month and open Mercedonius from the File menu.
Says Ken: Mercedonius was the thirteenth month of the ancient Roman lunar calendar.