Is it possible to set a default .mxd to be opened when ArcFM Viewer for ArcGIS Engine is opened.
From the command line you can type:
<viewer install directory>\ArcFMViewer <name of document to load>
You could create a shortcut for viewer on your desktop to load it as well. Just modify the "Target" in the shortcut properties to have the full path to the .mxd to load. On my machine the "Target" looked like this:
D:\Program Files\Miner and Miner\ArcFMViewer.exe D:\Program Files\Miner and Miner\Test.mxd