Haihaisoft PDF Reader - Haihaisoft PDF Reader is the name of a free to use PDF reader and printer that is extremely simple to launch.
Walling Web Clipper - Save quick notes, bookmarks and images to your Walls
Altarsoft PDF Reader - Altarsoft PDF Reader is a simple to use PDF files management program that allows its users to view PDF files, encrypt the files and even annotate these files as well.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Cool PDF Reader - Just like its name Cool PDF Reader, this small PDF reader is a really a cool PDF reader for viewing, reading and editing PDF files for free.
Raindrop.io - All your articles, photos, video & content from web & apps in one place.