: Right-click the extracted installer, go to Properties > Digital Signatures . It should be signed by "Innovative Solutions." If the signature is missing or from an unknown entity, the file has been tampered with.
Once you have downloaded the installer from the official source, follow these steps:
: Before updating, go to the Backup tab. Export your current working drivers to a folder. This ensures you can roll back if a new driver causes a "Blue Screen of Death" (BSOD) or hardware failure.
: Run the .exe file and follow the on-screen prompts. Avoid any "optional" third-party software offers if you are using a third-party host like Softonic .
: Click the "Scan for driver updates now" button. The software will compare your current drivers against a database of over 2.3 million devices.
: To unlock unlimited simultaneous downloads and automated installations, you can purchase a subscription or a lifetime license on the official site. 2. Basic Setup Guide
Instead of using unverified .zip files from file-sharing sites, you should use the official channels to avoid system instability or data theft.
If you have already downloaded a file from and still wish to use it, perform these safety checks first: