Bootable USB Replicator can create an image of your bootable USB drive that can easily be extracted with a program like WinRar, PeaZip or 7-Zip so you can share your LiveCD with friends, co-workers, etc.
Car USB Play can properly format a flash drive for your vehicle when it's not recognized properly, allowing you to play music, update apps firmware, and any other scenarios that require using a flash drive in your vehicle.
Rufus is a small Open Source utility that helps quickly format and creates bootable USB flash drives, such as USB keys/pen drives, memory sticks, etc. Rufus is now integrated with Fido to download Windows 10 and 8.1 ISOs from Microsoft servers. Video guide available.
SyMenu is a Start Menu replacer that provides you with the ability to organize your portable applications quickly. It can be installed in pen drives, external USB disks, memory cards, and even CDs and DVDs.
USB Ports Disabler is a straightforward USB tool that easily disables/enables all USB drives, it does so by disabling the USBSTOR service so Windows is unable to detect and identify USB devices connected to the computer.