によって書かれた Zilverline B.V.
1. Any image you paste on the clipboard is displayed on the second screen, and can be overlaid by a clock, timer, or stopwatch.
2. It takes a snapshot of the currently projected slide, and uses it as the Classroom Timer background.
3. Ideal for timed workshops and classroom assignments.
4. You can even take a screenshot of the screen you are projecting on with Shift-Command-2.
5. Try it from PowerPoint or Keynote.
ダウンロードとインストール Classroom Timer - PC
PC 用ダウンロード - サーバー 1 -->
PcMac Store 
