Programs can be created to include features like:

Interactive Operator Input - for operator names, product serial numbers, and any other information required to be entered into the test result report.
On-Line Trouble-Shooting Aides - engineering notes that will appear when a failure occurs to reduce overall test and repair turnaround time.
QA Instructions and/or Buyoffs - allows QA to verify test results during or after test execution.
On-Line Product Schematics - view and print product schematics during test execution. A very effective trouble-shooting aid.
Test Procedure Instructions - product connection, operator interactive steps, etc.
Test File Checksum Protection - provides protection against unwanted/unauthorized changes to test files by generating and printing a test file checksum number on test report each time the test is executed.

And So Much More!