How to Download & Install (Setup) QuickTime 7.7.9 for Windows

QuickTime - Older versions.

Click on "Download" to get the file. Find it in your browser's Download folder and open it to start the installation. If you need further assistance, please visit our Help Center

QuickTime 7.7.9 improves security and is recommended for all QuickTime 7 users on Windows

2009 年之後的新版 Windows 已支援 H.264 和 AAC 等 QuickTime 7 啟用的主要媒體格式。 所有現行 Windows 網頁瀏覽器都可支援影片，而不需要瀏覽器外掛模組。

QuickTime 7 播放程式支援廣泛的產業標準音訊格式，包括 AIFF、WAV、MOV、MP4（僅 AAC）、CAF 與 AAC/ADTS。 蘋果將 QuickTime 架構設計成強大、可延展與彈性的平台以建立數位媒體，在新版本進入市場時仍維持與之前版本的向後相容性。

Apple no longer supports the QuickTime 7 program for Windows. All versions of Windows OS have support for basic media formats, such as H. 264 and AAC, for which QuickTime 7 software was necessary to work with.