

Open Source software is software with source code that anyone can inspect, modify or enhance. Freeware products can be used free of charge for both personal and professional (commercial use). It comes in both 32-bit and 64-bit downloads.Freeware programs can be downloaded used free of charge and without any time limitations. Previous versions of the operating system shouldn't be a problem with Windows 8, Windows 7 and Windows Vista having been tested. Sumatra PDF can be used on a computer running Windows 11 or Windows 10. What version of Windows can Sumatra PDF run on? The latest version we have is 3.4.6 and is available to download here. With software released under the open source GPLv3 license, anybody can download, install, run and distribute the software with little in terms of restrictions.

Sumatra PDF is a free application released under the GPLv3 license on Windows from PDF software.


The layout of Sumatra PDF doesn't include any special features and provides some of the most basic features anyone could want from a PDF reader such as zoom-in/zoom-out, page jumping, basic settings, scrolling and naturally viewing of PDFs. Sumatra is also capable of reading eBooks (ePub, Mobi), comic book files (CBZ, CBR), XPS documents and others. It's a small and lightweight PDF reader which not only uses very little resources but also provides for a quick and effortless way to view PDF documents. In the case of Sumatra PDF, you really do get a basic PDF reader that's not only fast but stable.īigger isn't always better and some have said and it couldn't be truer in the case of Sumatra PDF. The web has been long annoyed by the complexities and slow performance of the various different PDF viewers available and especially the reader produced by Adobe. Intuitive and well-organized reading environment.Īn excellent and recommended PDF reader which is fast and lightweight.
