This is partially true for clean keygens. Legitimate keygens use "packers" and "obfuscation" to hide their logic from Autodesk licensing DLLs. Antivirus software (Windows Defender, Malwarebytes, etc.) routinely flags these behaviors as "HackTool:Win32/Keygen."
An "UPD" version often contains a backdoor that allows a hacker to control your PC remotely. They can use your machine to attack other networks, send spam, or steal future data. Xf-adsk2015-x64.exe UPD
frequently flag this file as a threat. These tools are often bundled with trojans, miners, or ransomware. System Vulnerability : Users are typically instructed to disable antivirus This is partially true for clean keygens