Can't open a .chm file, and the message "page cannot be displayed" is displayed

Question

I downloaded the .chm file from some site when I tried to open it to get the message "the page cannot be displayed".

Answer 1

Right-click the file, select the properties, and then click Unlock.

Answer 2

Delete unnecessary file names (for example, "&" or others). Put it in your locally accessible folder on your hard drive (somewhere on the desktop) and see if the content is displayed or not.

Answer 3

You open the file over the network. Since there is a security issue in this case, see below:

http://www.helpscribble.com/chmnetwork.html