Wednesday, 29 July 2026 @ 16:01 UTC~1013,752154,727

ChMac

a wandersick·wandersick.ChMac

ChMac is a command-line-interface (CLI) tool for Windows that changes or randomizes MAC addresses of specified network adapters.

Named after getmac and chmod, ChMac is a command-line-interface (CLI) tool for Windows that changes or randomizes MAC addresses of specified network adapters, e.g. for a client device to reuse public Wi-Fi hotspot that has exceeded usage limit for the day (e.g. hotels, restaurants), or to enhance security

winget install --id wandersick.ChMac --exact --source winget

Latest 2.0·July 3, 2020

Release Notes
  • Add setup.exe for an installation option alongside existing portable mode, adding to Run prompt and PATH environmental variable to enable the chmac command anywhere for ease of use
  • Fix (remove) EnableLUA debug message that is displayed during UAC elevation
  • Wrap exclamation marks around ChMacDir variable to handle parentheses
  • Fix a bug where ChMac (Command Prompt) does not totally exit at the end
  • Improve UAC elevation mechanism so that it supports Run prompt
  • MD5 (1): 5b9b042a34e7fbfe0e6f42ec2ef760b2 (ChMac-2.0.0.5-20200704.exe)
  • MD5 (2): e32d4181f31802330d0688587dcf968f (ChMac-2.0.0.5_Silent_Installer.exe)

Installer type: exe

x86—B7A08A7390A8CDB60AF0B7AB3DCA768CF40741CE40689F788ED9E714D42A6D1E

Details

Homepage
https://tech.wandersick.com/2019/06/chmac-windows-command-to-change-mac.html
License
LGPLv2
Publisher
a wandersick
Support
https://github.com/wandersick/chmac/issues
Moniker
chmac

Tags

clihotspotmac-addressnetworknetworkingnetwork-securitysecurityutilitywi-fiwireless