Before opening, upload the file to VirusTotal . it will scan the file against over 70 different antivirus engines.
This file name, , is strongly associated with pirated or cracked software. Using or downloading files from such sources carries significant risks to your computer's security and your personal data. Instead of a guide for that specific file, 1. The Risks of "Cracked" Software
Many pirate guides tell you to "turn off your antivirus" for the crack to work. This is almost always a tactic to allow malware to infect your system.
You miss out on critical bug fixes and performance improvements provided by Maxon (the developers of ZBrush). 2. How to Get ZBrush Safely
Files from sites like "downloadpirate" often contain more than just the software: