There are two licensing options available for TightVNC software:
- 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
- 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 Version 2.7.1 for Windows
supports all desktop and server versions of Microsoft Windows starting at Windows 2000, up to
Windows 8 (x86/x64).
Download TightVNC using the links below:
Download TightVNC Java Viewer Version 2.7.0
TightVNC Java Viewer can work on any system where Java is supported. It requires Java
SE version 1.6 or any later version.
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.
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
To verify the integrity of the files you have downloaded, check this text file. It includes MD5 checksums for
all the packages.
Also, all executable files and packages (.EXE files) are digitally signed by GlavSoft LLC. Make sure to check the digital signatures.