"Composite" means this one package replaces separate installers for:
Based on common patterns found in software downloads and official Canon Support canon composite user software v0830x86x64 hot
Real Canon software typically follows a naming convention like "UFR II/UFRII LT Printer Driver" or "IJ Scan Utility" . The inclusion of "hot" and a string of version/architecture numbers ( v0830x86x64v 0830 x 86 x 64 canon composite user software v0830x86x64 hot