Network Manager v1.4.0 — Initial Public Release
A Linux-native network and system profile manager built with GTK4 and libadwaita.
Highlights
- Network profiles — IPv4/IPv6, DNS, routes, MTU, MAC cloning, Wi-Fi, VPN
- System profiles — hostname, proxy, firewall zones, printer, timezone, env vars
- Auto-switch engine — rule-based automatic profile activation (SSID, gateway MAC, interface state, ping, time window)
- Profile encryption — AES-256-GCM with Argon2id key derivation
- Script sandboxing — bubblewrap and firejail support
- Connection watchdog — notify, reconnect, switch profile, or restart NetworkManager
- Profile scheduling — time-based activation
- System tray integration
- 11 languages — English, Greek, German, Spanish, French, Italian, Portuguese, Russian, Chinese, Arabic, Hindi
Downloads
| File | Format | Description |
|---|---|---|
network-manager-1.4.0-1.fc43.x86_64.rpm |
RPM | Fedora / RHEL / openSUSE |
network-manager_1.4.0_amd64.deb |
DEB | Ubuntu / Debian |
Network_Manager-x86_64.AppImage |
AppImage | Universal Linux (portable) |
Requirements
- GTK4 ≥ 4.14, libadwaita ≥ 1.5, NetworkManager
- Optional: bubblewrap or firejail (for script sandboxing)