Wattage 1.2.1
Native battery monitor for Windows and Linux
https://jackscurrie.com/wattage

All downloads on this page are x64 (x86-64).

WINDOWS 10 / 11
Open Wattage.exe. No installer, administrator access, or extra runtime is needed.
The EXE is unsigned. Windows SmartScreen may display a prompt.

DEBIAN / UBUNTU / LINUX MINT
Open wattage_1.2.1_amd64.deb with your package installer, or run:
  sudo apt install ./wattage_1.2.1_amd64.deb
Library baseline: Debian 12, Ubuntu 22.04, Mint 21 or newer.

FEDORA / OPENSUSE
Install wattage-1.2.1-1.x86_64.rpm with your distribution's package manager
so required libraries are installed as well.

OTHER COMPATIBLE LINUX DESKTOPS, INCLUDING ARCH
Extract Wattage_1.2.1_linux_x86_64.tar.gz and run usr/bin/wattage.
Optional: run ./install.sh to add Wattage to your user applications menu.

LINUX REQUIREMENTS
GTK 3, glibc 2.34 or newer, and GCC 11-compatible libstdc++
(GLIBCXX_3.4.29). Shared GTK libraries are separate from these small downloads.
Debian 12 installation was tested; the other distributions are compatibility
targets, not independently tested installations. Alpine/musl requires a source
build. No ARM64 binary is included.

The app prefers X11/XWayland for always-on-top support. On native Wayland,
the pin is disabled; use your desktop's window menu when available.

CONTROLS
Ctrl+M: collapse / expand. Ctrl+T: toggle always on top.
Windows: Ctrl+U switches Wh/mAh; F1 opens battery details.
Expanded windows fit their content without a scrolling panel. Windows selectors
follow the app theme and honor high-contrast system colors.

READINGS AND PRIVACY
Voltage-based capacity conversions are estimates, marked with an approximation
symbol in compact mode. Missing readings remain unavailable. Accuracy depends
on your battery firmware and operating-system driver.
Only the last selected unit is saved. No telemetry, network access, background
service, database, or reading history. Website previews use sample data.

CHECKSUMS
SHA256SUMS.txt lists the SHA-256 digest of each of the four downloads.