SXPROXY.DLL

Sxproxy.dll file is part of Microsoft® Windows System Protection Proxy Library product developed by Microsoft® Windows® Operating System. It is responsible for Microsoft Corporation functionality. This part is required for Microsoft® Windows System Protection Proxy Library to function. If you are planning on replacing sxproxy.dll with a new version make sure that you backup your old file. Replacing sxproxy.dll file with a diffent version can cause Microsoft® Windows System Protection Proxy Library to malfunction.