The new Validator version 5.8.0 has many new improvements over the
older versions, one of which is the new Validator Notepad program.
Unfortunately, one of the support files needed for the Validator Notepad
program, which is used to view all of your downloaded reports, was
not included in the original update (it is included in the full version
install). This file, called richtx32.ocx, is needed by the Validator
Notepad in order to operate, and can be obtained at one of the following
two links:
If you have Validator 5.8.0 for Lytec, click here
http://www.satechs.com/Files/Validator/Parts/richtxfix_LM.exe
If you have Validator 5.8.0 for AltaPoint, click here
http://www.satechs.com/Files/Validator/Parts/richtxfix_AP.exe
Here is how you fix the error message about missing this file:
Step One: Download the missing file – Determine
which of the above downloads applies to you and click on the appropriate
one above

When asked if you want to run or save the file, choose run

The file will download for a moment before running

You will likely get another warning, choose Run here too
The following message box will show up.

Press OK, you are done