Game Time Manager vs Neverness to Everness Playtime Tracker

Game Time Manager is a free Windows PC app that tracks gaming time and play history, with the stated aim of helping users balance gaming with the rest of life. When it detects a full-screen game, it periodically displays how long the user has been playing. The default overlay stays visible for 10 seconds every 10 minutes, and its settings can be changed in config.toml without restarting the app. It records what was played and when. The maker describes it as compatible with most PC games. After installation it runs in the background and starts when the user logs in. Installation requires downloading a release, unzipping it, and running install.ps1 with PowerShell. The project is published under the Apache License 2.0. Listed releases are pre-release alpha versions, with v0.0.1-alpha.3 the newest shown. Play-over-time metrics and game-specific rules are TODO items rather than available features. Its free plan is free and lists Windows 10 and 11 as tested.

Neverness to Everness Playtime Tracker has no write-up on Specifiction yet; its figures are above.