


LIGHT WEIGHT This free and best PDF reader is very very light and its 64-bit installer is just about 5 MB in size.Ħ. FORMAT SUPPORT It also supports many formats other than PDF. EPUB, MOBI, FB2, CHM, XPS, and DjVu.ĥ. LICENSE Sumatra is licensed under GPLv3 license.Ĥ. OPTIMIZATION Sumatra is optimized for ease and speed. OPERATING SYSTEM SUPPORT Sumatra PDF reader supports Windows 10, 7, 8, Vista and XP.Ģ. Sumatra PDF Reader Offline Installer Setup Featuresġ. In this version, many changes have been made to enable better performance and working in Windows 10.

Sumatra PDF reader is an open source and light weight PDF reader. In today’s article, one of the best PDF readers, called Sumatra PDF reader will be discussed. PDF readers allow us to do all these functions and much more than that.

Browsers can not be used for annotation, digital signatures and form filling etc. Though web browsers can also be used for opening PDF documents but usage of PDF documents is not confined to viewing them. PDF is the most commonly used file formats in official documents. Usually commercial software or games are produced for sale or to serve a commercial purpose.Sumatra PDF Reader Offline Setup Overview Even though, most trial software products are only time-limited some also have feature limitations. After that trial period (usually 15 to 90 days) the user can decide whether to buy the software or not. Trial software allows the user to evaluate the software for a limited amount of time. Demos are usually not time-limited (like Trial software) but the functionality is limited. In some cases, all the functionality is disabled until the license is purchased. Demoĭemo programs have a limited functionality for free, but charge for an advanced set of features or for the removal of advertisements from the program's interfaces. In some cases, ads may be show to the users. Basically, a product is offered Free to Play (Freemium) and the user can decide if he wants to pay the money (Premium) for additional features, services, virtual or physical goods that expand the functionality of the game. This license is commonly used for video games and it allows users to download and play the game for free. There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes. 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). Freeware programs can be downloaded used free of charge and without any time limitations.
