>> VI1 file

VI1 file format description

Many people share .vi1 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .vi1 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .vi1 files.

1 filename extension(s) found in our database.

.vir - Virus-Infected File

The VIR other files are related to Kaspersky Anti-Virus. VIR file is a Virus-Infected File. File infected with a computer virus that has been renamed by an antivirus software program, such as McAfee or Kaspersky Anti-Virus.

Kaspersky Anti-Virus
Other files
- / -
vi1, vi2
Virus-Infected File related extensions:
IBM SQABasic Header
IBM Business Process Manager Application
IBM Flex System Firmware Update
IBM Content Engine Bulk Import Batch
IBM AIX LDAP Server Information Data
DB2 CLI Bind File

Naturally, other applications may also use the .vi1 file extension. Even harmful programs can create .vi1 files. Be especially cautious with .vi1 files coming from an unknown source!

Can't open a .vi1 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .vi1 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

vi, viw

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

LabVIEW Virtual Instrument
Jovian Logic VIA Image
Visual Database Tools View Script

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.


If you have useful information about the .vi1 file format, then write to us!

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