What Is Dashost.Exe
dasHost.exe is used to connect wireless and wired devices to the computer, such as a printer or mouse. You’ll likely run into it only when browsing through Task Manager; it’s listed along with other running services. It’s also visible in the System32 folder. Usually, this file is 100 percent clean of threats and causes no problems. However, if you see multiple dasHost.exe files running or one or more of them are hogging an excessive portion of the CPU or memory, you need to investigate further to see if it’s a virus....