We all know adobe reader is one such tool which you may find on many windows computers, to view pdf documents but adobe reader itself is a big software in itself which usually takes good amount of time to load all the functionalities and DLL files, but you may be using adobe reader to view the pdf only. In such a case you can try some free pdf viewers available.
There are 3 well known fast pdf reader applications which you can use to open pdf faster than adobe reader, following are descriptions given about them.
SumatraPDF Reader – This one is the fastest pdf reader among all the pdf readers, and it is completely open source, It has a minimalistic design. Simplicity has a higher priority than a lot of features.
Foxit PDF Reader - It is another small and fast PDF viewer, currently has over 90 million users all around the world. Now, the latest version released and introduces many fascinating new features including undo and redo feature, grayscale printing, speed up printing, logical page number support etc.
Free PDF Reader – This is another free pdf reader is a free windows application for reading and viewing pdf documents. It supports multi view mode, page rotation, text copy, page snapshot, PDF printing and several advanced features.
Related – Tweak Adobe Reader To Open PDF Faster