It has a file size of 1.5 MB only and it is available for Windows users. SlimPDF Reader is known as the smallest desktop PDF Reader in the world.

It is only compatible to Windows users.

It can be used on other platforms like EPUb etc.

The good thing about this program is that it has a user-friendly interface which is designed for portable usage. Furthermore, it doesn’t just work for PDF but it also works on DjVu, XPS, EPUB, MOBI, CHM, CBR and more. This is an open-source PDF viewer which is compatible with Windows. One of the most popular alternatives is Sumatra PDF. Three Foxit Reader Alternatives Sumatra PDF The list below will help you decide which PDF reader you could use. However, most of its features are paid so if you don’t want to spend a single cent, maybe you can consider finding a Foxit reader alternative. Moreover, this application is fast and lets users open, sign, view and print PDF file. This is a free PDF reader which is considerably light-weight in platform.

One of the best PDF readers available over the internet is Foxit.

Foxit professional