I need to move the files to another computer. Will it work to install the game on the second computer, and copy the file folders over - so I can continue where I'm at? Are there specific files I need to make sure get copied for this to work?

Just be sure that you get your save files. Copy them to the folder where save files are stored in new computer and it will work.

If you have any custom portraits or soundsets then you need them too, otherwise just saved games.

Folders to copy:
- mpsave (saves)
- portraits (if you used custom ones)
- characters (if you have any custom or exported one)