The use of a portable serial key would ideally allow a user to run the software from any device, using the same key. However, software developers often implement measures to prevent such practices, as they can lead to piracy or violation of the software's license agreement.
: Operates at the physical level, meaning it can work with any file system (FAT, NTFS, etc.) or even unpartitioned disks without affecting existing data. HDD Regenerator 1.71 Portable Serial Key
If you're concerned about the legality or safety of using HDD Regenerator with a cracked serial key, consider these alternatives: Understanding HDD Regenerator 1