The ProSelect Manuals are easily accessed under the Help menu in ProSelect. See the Where are Manuals article for more about what manuals are included and where they are saved.

The manuals are all .pdf format files and will open in the default pdf application that you have setup in your computer. This is usually Adobe Acrobat Reader though it could be set to be some other program on your computer. See the Where are Manuals article for how to download Acrobat Reader and set it to be the default pdf viewing program on your computer.

On Windows 10, the default pdf viewer may be set the be Microsoft Edge.

Searching a PDF

Most pdf viewing programs use the keyboard shortcut CMD-F (on Macs) or Cntrl-F (on Windows) to open a search window. 

Adobe Acrobat has a number of very good search tools which you can use to quickly search the manual. See this Adobe Searching PDFs article for how to use these tools.