You can safely download the latest setup installer directly from the official MiniTool website to check if your lost files are salvageable before spending any money.

Always restore your files to an external hard drive or a different partition than the one they were lost on. Legal and Free Alternatives for Data Recovery

If you accidentally delete a file, stop using that computer or drive right away to prevent overwriting.

MiniTool offers a legitimate of its latest, most secure version directly on its official website.

However, as John was about to download the software, he hit a roadblock. The website asked for a serial key to activate the full version. John didn't have one, and buying a new license was out of the budget.

If you have more than 1 GB of data to recover and cannot afford a premium license, look to trusted, completely free open-source or freeware alternatives:

MiniTool Power Data Recovery is an industry-standard tool known for retrieving lost, deleted, or formatted data from hard drives, SSDs, and USB flashes. Version 7.0 was released several years ago.

: MiniTool Power Data Recovery allows you to recover up to 1 GB of data for free , which is often enough for critical documents or a few hundred photos.

A highly popular, lightweight utility from the makers of CCleaner that offers an easy-to-use wizard interface for basic file undeletion.