DirectX Diagnostic Tool vs Firefox PDF Viewer (PDF.js)
A side-by-side look at DirectX Diagnostic Tool and Firefox PDF Viewer (PDF.js). For an in-depth review of either product, follow the links below.
DirectX Diagnostic Tool
Gaming Software
The DirectX Diagnostic Tool is a utility that tests a computer's DirectX configuration and troubleshoots issues with graphics, sound, and input. It displays information about the versions of DirectX components and drivers installed and checks for potential problems.
directxdiagnosticstroubleshootinggraphicssoundinput
Firefox PDF Viewer (PDF.js)
Web Browsers
Firefox PDF Viewer (PDF.js) is an open source PDF viewer that is built into Firefox. It allows you to view PDFs directly in the browser without needing an external plugin.
open-sourcepdfviewerfirefoxbrowser-plugin
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