Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .u12

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .u12 file?
  • Which program can create the .u12 file?
  • Where can you find a description of the .u12 format?
  • What can convert .u12 files to a different format?
  • Which MIME-type is associated with the .u12 extension?
UFile 2012 Tax Return Data .u12 file icon

UFile 2012 Tax Return Data

U12 file is a UFile 2012 Tax Return Data. UFile is a Canadian-owned and operated tax software supplier offering both online and desktop tax filing solutions for Canadian tax payers.
Detailed description not available
Category: Data files
Application: UFile 2012
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
UFile 2011 Tax Return Data

Other types of files may also use the .u12 file extension. If you have helpful information about .u12 extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

IBM Rational Tau U2 Model

The .u12 filename extension is often given incorrectly!

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

u2 (3), h12 (1)

Can't open a .u12 file?

If you want to open a .u12 file on your computer, you just need to have the appropriate program installed. If the .u12 association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.u12

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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