FAQ's » Windows File Block Security Unblock
Because these tools can be used to bypass network security, they are often flagged by antivirus software as "potentially unwanted programs" (PUPs) or malware. It is critical to use them only on networks you own or have explicit permission to test. Always ensure you are downloading from a reputable source like the Dumpper project page on SourceForge to avoid malicious versions of the software. Dumpper download | SourceForge.net
Once you have the clean executable, follow these steps to leverage the "best" version of the tool. dumpper v303 jumpstart download free best