Here are the first few lines of the program:
// Include Dark Occlusion
#Include "Dark Occlusion/Dark_Occlusion/Dark_Occlusion.dba"
// Initialises the Dark Occlusion System
OC_Init()
`========================================
`==== Check Desktop Screen Size Here ====
`========================================
Perform Checklist for Display Modes
For C=1 To Checklist Quantity()
Width=Checklist Value A(C)
Height=Checklist Value B(C)
Depth=Checklist Value C(C)
If Width> W2 or Height> H2
W2 = Width
H2 = Height
Endif
Next C
`==========================================
`==== Set the Desktop Screen Size Here ====
`==========================================
// set the display mode
Set Display Mode width, height, depth
// Only use this when started in hidden mode
show window
// enable fullscreen
Set Window Off
Set Text Font "Verdana"
Set Text to Bold
Set Text Size 32