Version 3.50 download for currently licensed users

VacTran installer

Includes executable, drivers, help files, example files

vactran3_installer.exe
File Size:	57257 kb
File Type:	exe

Download File

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Note: VacTran will not work properly without a valid license key.  Purchase one here.

For existing users that have legacy Version 3.xx USB license keys:
Over the years, the USB key had reliability issues for some users.  Many years ago, they were phased out and are no longer shipped with new purchases of VacTran.  VacTran now uses a more reliable software key for license validation and user registration.  Although the USB key can still function with VacTran's current version on older operating systems, the USB key driver may not run on Windows 11.  The USB key will not be supported on future versions.  

If you have version 3.xx and a USB key, please contact us for a free upgrade to the current software key license.  Just like the USB key, the software key is for one user and one computer.  This offer is limited to the current version and will not apply to future versions.

​Compatibility

The download link is for version 3.xx users only.

Not for installation on network servers or virtual machine environments such as VMWare, Oracle Virtual Box, or Microsoft Virtual PC.

Installer notes

Full administrative privileges for the computer is needed to install the program properly.

Download and run to initiate the installer.

You may need to set your antivirus software to "trust" the installer and VacTran itself once it is installed. VT-3S requires an internet connection to validate the software key license.

For legacy USB key users, ​see additional tips on the Hardware Key Driver web page.