Extract the release zip file or mount the floppy image and run

INSTALL.EXE

• You'll be prompted for a directory to place Launch!
• You can choose to exclude components from install.
  • Enter 1234567 to exclude everything— for the lightest install with nothing but the core menu.
• You can choose to add Windows integration.
• Only the necessary files will be extracted and copied.
• The keyboard shortcut can be chosen and you can choose whether to open the menu automatically each boot.