Solidworks Host File Block Install ((free)) Review

The Windows hosts file is a local plain-text file that maps hostnames to IP addresses, bypassing the standard DNS.

The mechanism is deceptively simple. The Hosts file is a local plain-text file that maps domain names to IP addresses before the computer queries external Domain Name System (DNS) servers. By editing this file, a user can redirect SolidWorks’ validation domains (e.g., solidworks.com or specific sw.activation servers) to the local loopback address 127.0.0.1 . Consequently, when the installed SolidWorks application attempts to "phone home" to verify its license key, it finds only itself. The connection fails, and the software, believing the server is unreachable rather than blocked, proceeds to run in an offline, activated state. solidworks host file block install

127.0.0.1 crl.microsoft.com 127.0.0.1 customers.solidworks.com 127.0.0.1 events.solidworks.com 127.0.0.1 performance.solidworks.com 127.0.0.1 telemetry.solidworks.com The Windows hosts file is a local plain-text