>> TQR file

TQR file format description

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

1 filename extension(s) found in our database.

.tqr - EROS B Metadata

The TQR data files are related to EROS B. TQR file is an EROS B Metadata. EROS B is a lightweight commercial satellite operated by ImageSat International. The extension TQR is derived from Time, Q-vector (quaternions) and R-vector (spatial location of the Satellite). The EROS B seems to be no longer supported.

Data files
- / -
EROS B Metadata related extensions:
WinCDR Data
DeepVision Sonar Data
Dashlane Profile
Quiver Mutation Data
GP-Pro EX Mark Library
GP-Pro EX Library

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

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

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

hqr, qr, qtr, tq, tqd, tqf, tr

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

TomeRaider 2 E-book
CIRS Transaction Data
STK Torque File
TCL Trace Output
Vectorworks v11 Workspace
ISOLINUX Language Data

Operating systems 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

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