Download TightVNC

Licensing Terms

There are two licensing options available for TightVNC software:

1. GNU General Public License version 2 (often abbreviated as GNU GPL). This is the default licensing option. It's completely free but it does not allow integration with closed-source products. Read the complete text of the license here (opens in a new window).
2. Commercial source code license. Unlike GPL, it allows integrating the software into proprietary products, although it's not free. Read more about commercial licensing.

Download TightVNC for Windows (Version 2.8.11)

TightVNC 2.8.11 runs basically on any version of Windows (see more details here).

• Installer for Windows (64-bit) (2,338,816 bytes)
• Installer for Windows (32-bit) (2,080,768 bytes)

You can also download TightVNC source code (or purchase a commercial license):

• TightVNC C++ source code for Windows, ZIP archive (2,736,078 bytes)

See also:

• Announcement of TightVNC version 2.8
• What's New in TightVNC 2.8.11 and all previous versions

Download TightVNC Java Viewer (Version 2.8.3)

TightVNC Java Viewer works on any system where Java is supported. It requires Java SE version 1.6 or later.

• TightVNC Java Viewer JAR in a ZIP archive (890,473 bytes)

You can also download TightVNC Java Viewer source code (or purchase a commercial license):

• Java Viewer source code, zipped archive (560,872 bytes)

Download DFMirage Driver (Recommended Add-on)

DFMirage mirror display driver allows TightVNC to gain the best performance under Windows. With DFMirage, TightVNC Server can detect screen updates and grab pixel data in a very efficient way. If you use TightVNC as free software, DFMirage is FREE for you as well.

• Download DFMirage driver

Older Versions

If you need a version working in Windows 95/98/ME, Windows NT 4.0, or in Unix-like systems (including Linux), download TightVNC 1.3.10.

Verify the Files

All executable files and packages (.EXE files) are digitally signed by GlavSoft LLC. Make sure to check the digital signatures.