Your data and system security are not worth the gamble of an unknown compressed archive.
Zero-filling destroys every bite of data – irrecoverably (except by specialized lab equipment). Backup to another drive or cloud.
The most concerning part of your query is the extension. The official HDDGURU website usually distributes the tool as a standalone .exe file or a .zip archive. Finding it as a .rar file (especially an old version) on third-party "software archive" sites carries significant risks:
While the tool is powerful, the .rar extension in your specific query carries significant risks in the modern era.
آخرین دیدگاه ها