Which is giving you this error when you try to open it?
: Files from third-party sites are often bundled with spyware or trojans. multitestps.dll Download
If the file is part of a Windows-related component, use the built-in repair tool: Open Command Prompt as Administrator. Type sfc /scannow and press Enter . Which is giving you this error when you try to open it
Never trust a site that offers a single DLL download. Stick to official installers and system repair tools to keep your data safe. multitestps.dll Download