USB sticks or flash drives aren’t as popular as they used to be. With cloud storage and wireless data transfers now becoming popular, USB thumb drives have almost vanished. However, I still have a couple of them lying around that I wanted to put to good use. Since their storage capacity is too low, I explored alternative use cases for these USB drives. That’s when it struck me that I could convert these USB sticks into a portable repository of apps and programs for troubleshooting issues with my computers, routers, and servers. Essentially, a USB drive that has all the important tools in one place.