Aimdot 1.0.6

Built from: Linux: the tray shows when an update is out, and Aimdot looks for updates every few hours

Windows: download Aimdot-Setup.exe - it installs Aimdot for you (no admin), with a Start menu entry, and Aimdot updates itself from then on. No install wanted? Aimdot-Windows.zip (portable): unzip it somewhere you keep it and start aimdot.exe. The programs are signed with a Certum open-source code-signing certificate. If Windows says it protected your PC, click More info > Run anyway.
Exclusive-fullscreen DirectX games: Aimdot-Setup.exe offers the Game Bar widget (or double-click AimdotWidget-x64.msix), then pick Game Bar mode in Aimdot's settings.
Linux: download Aimdot-x86_64.AppImage, make it runnable (right-click > Properties > Allow executing, or chmod +x) and start it - it updates itself. (Aimdot-linux-x86_64.tar.gz = the plain programs; they tell you when there's a new version.)
SHA256SUMS lists every file's fingerprint; the .sig files are minisign signatures (Aimdot's updater checks them).

Some games don't allow crosshair overlays in ranked - check before you play.
Windows build: success / Linux build: success