To use SumatraPDF, visit the official homepage and click 'Download' at the top of the screen. Click the installer that matches your environment. This time, select the 64-bit version ...

Visual FoxPro is a database management and application-building program intended for use by businesses and other commercial entities. The final version of Visual FoxPro was released in 2007, but it ...

There are times when Acrobat Reader DC fails to open a PDF file and displays the following error message: Adobe Acrobat Reader could not open PDF because it is either ...

I usually reach for PDFGear when I need serious PDF editing. It's the best free PDF editor hands down. But it's not the lightest viewer around and feels crowded with features when you just want to ...

Q: While using Chrome to download some PDF forms that have fillable space where I can type in my information, I am getting and error message that says the document I ...

The software Google's browser uses to show PDF files has been proprietary for years, but now it's an open-source project called PDFium that others can scrutinize or use themselves. Stephen Shankland ...