.VI File Overview

File Extension:	VI
File Type Description:	LabVIEW Virtual Instrument File
File Type Developer:	National Instruments
Primary Associated Software:	LabVIEW
Primary Software Developer:	National Instruments

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Home File Types Data Files VI

What is File Extension VI?

The VI file extension is a LabVIEW Virtual Instrument File file developed originally by XnSoft for XnView MP. Internal website statistics show that VI files are most popular with users in United States and those running the Windows 10 operating system. Most of these users are running the Google Chrome web browser.

Associated Developers and Software

	LabVIEW by National Instruments
	XnView MP by XnSoft

Top VI User Languages

Top VI File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac
	Linux
	Android

Other File Types Related to VI Files

Extension	File Type Developer	File Category	File Type Description
.LLX	National Instruments	Backup Files	LabVIEW VI Library Backup File
.ST7	XnSoft	Graphic Files	SBIG CCD Camera Image
.TR1	IBM	Uncommon Files	IBM Voice Type Languages Addword File
.MS8	National Instruments	Data Files	Multisim 8 Circuit Design File
.EMV	National Instruments	Developer Files	LabVIEW Configuration File
.MLV	National Instruments	Uncommon Files	LabVIEW Mathscript Data
.LVM	National Instruments	Data Files	LabVIEW Measurement File
.TR6	National Instruments	Data Files	SPICE Transient Analysis Output Data File
.AC2	National Instruments	Data Files	SPICE AC/frequency Domain Output
.LLB	National Instruments	Data Files	LabVIEW Library File