TMPL_507_incd.txt
# Installer 4.0.3
Creation date & time: 4-byte integer (date)

TMPL_502_icmt.txt
# Installer 4.0.3
Version release date: 4-byte integer (date)
Version Number: 4-byte integer (decimal)
Comment ‘ICON’ resource ID: 2-byte integer (decimal)
Comment text: pstring (1-byte length) (padded to 2-byte alignment)

TMPL_500.txt