Our software library provides a free download of NI-VISA Runtime 5.4. The following versions: 5.4 and 2.6 are the most frequently downloaded ones by the program users. The actual developer of the free program is National Instruments Corporation.
The current installer available for download requires 73.3 MB of hard disk space. The software relates to System Utilities. You can execute NI-VISA Runtime on Windows XP/Vista/7/8/10 32-bit. This download was checked by our antivirus and was rated as malware free.
From the developer:
NI-VISA Runtime is a program needed as USB driver for nearly all Rigol devices and has to be installed before the installation of the Rigol apps and the first connection of the devices. Without this runtime the USB driver is not available and you can get an error message like "VISA32.dll not found".
You may want to check out more software, such as Adobe Integrated Runtime AIR, Visual C++ Runtime or Paradox Runtime, which might be similar to NI-VISA Runtime.