If CHM eBook Reader for Pocket PC was launched by Start | Programs, the File menu contains only two active items:

In this case to open a CHM document you sould tap Open menu item.

If the program was started after you tap a CHM file in the File Explorer, the File menu contains all items as shown below:

Menu File contents:

Open
Open CHM file;

Recent Files
Choose and open one of the recent opened files;

Bookmarks
Switch to the Bookmarks window;

Search
Switch to the full-text search window;

Index
Switch to the Index window;

Contents
Switch to the Contents navigation;

HTML
Switch to viewing a chosen topic;

Help

• Help topics
  Open CHM eBook Reader for Pocket PC help file;
• About
  Show the program About Box.

Options
Switch to the Options window;

ExitClose program.