If the program has found updates then it'll download them all at a click (and in parallel, for the best performance). Uniblue DriverScanner 2015 will compile a list of your installed drivers and their version number, compare these with its own database of the latest versions, and let you know which drivers have updates available. To give your PC this valuable health check, just launch the program and click Start Scan. It pays to keep your drivers up-to-date, then, and Uniblue DriverScanner 2015 can help you do this quickly and with the minimum of fuss. If any of them have bugs then this can lead to all kinds of problems: poor performance, unexpected crashes, spontaneous reboots, lengthy shutdowns, and a whole lot more. Device drivers are without doubt some of the most important programs running on your PC.