USBDeview - USBDeview is a software that lists all USB devices that connected to your computer, and allows you disable, enable or uninstall them.
FakeFlashTest - Tests USB Flash drives and Flash memory SD cards to determine if they are fake (not full capacity).
H2testw - Data integrity test for USB sticks and other media
USB Memory Stick Tester - Test for USB memory sticks
USB Flash Drive Tester - Our Clients
Quick Disk Test - Quick Disk Test fills a disk with test data and verifies that it can be read back without errors.