>> WT1 file

WT1 file format description

Many people share .wt1 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .wt1 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .wt1 files.

1 filename extension(s) found in our database.

.wt0 - WordExpress Document Template

The WT0 document files are related to MicroVision WordExpress. WT0 file is a WordExpress Document Template. MicroVision WordExpress is a word processor designed to create documents such as letters, memos, fax cover pages, reports, newsletters, etc. The MicroVision WordExpress seems to be no longer supported.

MicroVision WordExpress
Document files
- / -
wt1, wt2
WordExpress Document Template related extensions:
ThinkFree Online Note Document
Igor Engraver Published Music Notation
PlanMaker 2018 Spreadsheet Template
Gravit Designer Document
Windows OrgChart Organization Diagram
WorkPapers Exchange Data

Naturally, other applications may also use the .wt1 file extension. Even harmful programs can create .wt1 files. Be especially cautious with .wt1 files coming from an unknown source!

Can't open a .wt1 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 .wt1 file extension is often given incorrectly!

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

wtl, at1, wg1, st1, dt1, wt, wf1, et1

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Windows Test Technologies Logger Results
Male MRI Image
KJT-200 Absorbance Data
DTED Level 1 Data
ENERGY-10 Weather Data
Lotus Symphony Spreadsheet

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 .wt1 file format, then write to us!

Please help us by rating this page below.

3/5 based on 1 reviews.
Thanks for rating!
Invalid rating.