Thank you for trying the sample version of Dungeon Dwellers: 
Screen Saver Collection for Windows.  This module called Brownie 
is one of nine modules that make up the Dungeon Dwellers Screen 
Saver Collection.  For information on ordering the whole 
collection, simply click the Order Info button in the Setup 
dialog box for this module.  Installation instructions follow:

1) From the program manager menu bar, click on File, then click Run.

2) Run the setup.exe file that came with the file you downloaded.  

3) Follow the instructions that appear on the screen.