经常使用电脑的用户都会有一种感觉，我们无时无刻不在面对着各种各样的文件格式，各种各样的后缀名，TXT，BMP，EXE，PDF ...

Windows only: Universal Viewer, as its name implies, aims to be a universal file viewer capable of opening almost any file, without making you hunt down required programs for unusual file types.

Usually, there are dedicated applications to view different types of files. However, if you are looking for a viewer that lets you view files of multiple types, you have landed on the correct article.