How to Run Programs Without a Valid Digital Signature

1. Open 'Internet Explorer' and bring up the 'Internet Explorer Menu Toolbar' by holding down the 'ALT' key.
2. Navigate to the 'Tools' menu by pressing 'T' on your keyboard or clicking on 'Tools.'
3. Select 'Internet Options' and navigate to the 'Advanced' tab.
4. Scroll down and check off 'Allow software to run or install even if the signature is invalid.' This will allow any downloaded program to run even if there is no valid digital signature.