duser

The duser tag on WindowsForum.com covers issues related to the DUser.dll module, a component of Windows that can cause explorer.exe crashes when opening Metro apps. In the tagged content, a user reports that explorer.exe crashes and recovers upon launching a Metro app, with the error log pointing to DUser.dll as the faulting module. The exception code 0xc0000005 indicates an access violation. This tag is relevant for troubleshooting Windows 8 and later versions where DUser.dll is involved in desktop composition and UI rendering. Discussions may include error logs, crash analysis, and potential fixes such as system file checks or updates.