If you're looking to download the autoloader for the BlackBerry Leap (ST100-1), I can guide you on where to find it.
BlackBerry Leap STR100-1 autoloader is a specialized tool used to flash or "reinstall" the device's operating system from a computer. It is primarily used to fix software corruption (like the "bberror bb10-0015" error), wipe the device completely, or upgrade/downgrade to a specific OS version. Autoloader Review & Current Status Blackberry Leap Str100-1 Autoloader Download