1) Download and install the current Vassal main program for your computer system.
www.vassalengine.org/index.php
2) Download the current gamemodul “Commands & Colors Napoleonics.vmod” to any place of your PC (but remember, where ) from the Vassal module section. Don´t unzip this file and be sure, that your computer doesn´t do this automatic.
www.vassalengine.org/wiki/Module:Command..._Colors:_Napoleonics
3) Then start the Vassal client (the programm should be added a “V” program icon on your desktop to start start the client.
After start, you should have a window like this
VASSAL MAIN WINDOW
4) Now click on menu “File” on the “Open Module” and choose in the opening file window the donloaded gamemodule “Commands & Colors Napoleonics.vmod”.
After a few seconds, the gamewindow is opening, click on the “Cancel” button and you should have a window, similar pic 1
(added game modules listed on left section).
5) Install extenstion modules:
To install the vassal extension file, download it also from the Vassal module section.
Don´t unzip this file and be sure, that your computer doesn´t do this automatic.
www.vassalengine.org/wiki/Module:Command..._Colors:_Napoleonics
Do a right mouse click in the vassal main window (see picture below) on the game name (Command & Colors Napoleonics)
and choose in menu section “File” the option “Add Extension”. Now select in the opening file window the donloaded extension-module “CCN_Fanscenarios3.vmdx”.
The extension should be installed then automatic and is available, after a Vassal restart.