if you leave out multiplayer & use lzma compression it will fit on a dvd5
Code:
[Setup]
Compression=lzma
CompressionThreads=auto
SolidCompression=yes
LZMAUseSeparateProcess=yes
[Files]
Source: C:\Games\Homefront\*; Excludes: \GCGame\CookedPC\Maps\MP\*; DestDir: {app}\; Flags: ignoreversion recursesubdirs createallsubdirs;