Snow3rdzip is never distributed via CNET, Softonic, Uptodown, or any third-party “driver update” sites. If you see it there, it’s a fake.
The Ultimate Guide to SNOW3rdZip Verified Downloads: Safety, Features, and Setup snow3rdzip verified download
If any of these steps fail, assume corruption or compromise. Uninstall immediately and re-download using the verified steps above. Snow3rdzip is never distributed via CNET