Moodle might be a bit more popular than DS Clock. We know about 1 link to it since March 2021 and only 1 link to DS Clock. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
DS Clock might be able to do what you need. The clock would be in a floating window, but you can place that floating window over the taskbar just to the left of the system tray. Source: over 2 years ago
Moodle can handle this but it might be overkill for your requirements. Once you have it setup though the quiz feature is really great, and the analytics it provides are awesome. Source: about 1 year ago
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