On this page you see all the settings
you'd need to start quake with.

Top Left is all the options for client or
multiplayer games. For our example, 
select "BOT" under the "Run Options".

Under "Choose Maps" select the map you
wish to start this patch on. Use the pull 
down list to select the standard Quake maps 
and all the maps you have installed. 
Some patches contain maps that are 
included in their pak file, and cant be 
displayed by QFront, for these, type in 
the map name. 

Some usefull options are:

To launch the patch, click on 
"RUN THIS PATCH". You may select another
patch, or category if you wish.

The "NORMAL QUAKE" button launches Quake
without the patch.

"BATCH" creates a batchfile with the current 
settings instead of launching Quake. This is 
usefull if you wish to run Quake from DOS.