(Below is an example using Reading Blaster 6-8)
Open the configuration file for the given program that is causing issue. Here is the solution for Reading Blaster 6-8... but this solution applies to all Blaster programs.
Right click the Reading Blaster 6-8 icon on the desktop and select (open in file location)
Type: Configuration Settings
Add a ; at the beginning of the following lines
So it displays the same as below.
Save the file.
Launch the program.