这个免费小工具将显示出知道所有安装在系统里的软件……当软体有更新时，它会提醒你的。
Appget is a version-control-program. Appget will show you a list of your installed Applications. When an update is available for one of them, it will be shown in Appget. There you can update the specific applications in seconds.
How does it work?
When Appget starts, it will create a list all your installed applications and their corresponding version numbers. The collected data will (anonymously) be submitted and compared to the online Appget database. After this information has been processed, you will automatically be notified of updates of your installed applications.
