由 RealVNC 推出的 VNC Viewer，原先售价为 US$10，现在变成免费了。
RealVNC’s mobile viewer apps on iOS, Android and Chrome set the gold-standard and are some of the most popular and highest rated remote access tools and all free from today.
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RealVNC is as committed to the freemium model for our leading remote access application as ever, with a Free license for our core VNC product available from our website, and free mobile viewers in the app stores.
VNC 远端操作
只要在桌面电脑 (Windows, Mac, Linux) 安装 VNC 软件，进行简单设定，就可以容许其他电脑或装置使用 VNC Viewer 作远端操作。VNC Viewer 本身已有桌面版，现在手机 App 也免费，实在太好了。
