The fastest computer diagnosis

The DF Scan Tool automatically checks your computer for the most common problems. It is free, fast and easy to use, anonymous and safe.


Troubleshoot, assess, audit, & identify PC issues & security gaps for businesses in the Greater Toronto Area

The components, operating system, security, hardware, drivers, software and processes are checked and advice is given about safety, capacity, updates, unusual behaviour, etc

No personal details are retrieved and there are no checks for illegal software. The scan program only performs checks and does not make any changes to your computer.

Running a scan is free, a matter of seconds and extremely easy to use. The scan program does not need to be installed and the results are clearly explained ordered by importance.

If you subscribe your device, then we can send you warnings that are determined after the scan and periodic information about the versions on your device and we will save your scans for you.