alternative to Little Snitch, GlassWire
Portmaster
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- v2.2.42026-10-06v2.2.4 (Staging)pre-release
- v2.2.32026-08-14fix: Oversized DNS packets could kill the internal DNS listener
- v2.2.12026-06-16Split Tunneling: Route specific apps through a different network interface - #2182 / documentation
- v2.1.192026-05-18fix: (Windows) Mitigate CWE-428 unquoted service path for PortmasterCore
- v2.1.182026-05-04Packet injection fixes -
unsigned The latest release, v2.2.3, carries no signature GitHub could verify.
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- Little SnitchPer-application network rules and connection history on Windows and Linux.Full replacement
- GlassWirePer-application network monitor and firewall on Windows and Linux, with tracker blocking.Full replacement