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

Details of extension .trv

Below, you can find answers to the following questions:

  • What is the .trv file?
  • Which program can create the .trv file?
  • Where can you find a description of the .trv format?
  • What can convert .trv files to a different format?
  • Which MIME-type is associated with the .trv extension?

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

Topocad Traverse Document .trv file icon

Topocad Traverse Document

TRV file is a Topocad Traverse Document. Topocad is a topographic CAD application that works with survey data from the field.
Category: Data files
Application: Topocad
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
ArcView Project
ESRI ArcGIS Ascii Grid
ArcView Geocoding Standardization
ArcView Legend Template
ArcView Extension
ArcView Shape File
ArcView Shape Index
ArcView Ungenerate File
Topocad Road Profile

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Oracle Trace
Hitachi Ladder Editor Trace File
True BASIC Compiled Program
YETI Vegetation Plot Database Export File
Train Simulator Traffic Pattern
LFToolkit Transformation Rules File
BrainVoyager QX Transformations Data
VMware ThinApp Virtual Registry Data
HP Printer Diagnostic Package

The .trv filename extension is often given incorrectly!

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

trc (42), trf (27), trb (14), tfv (9), tvr (8), rtv (7), tr (4), tv (4), trd (4), tgv (4), rv (3), grv (3), frv (2), ttv (2), trg (2)

Can't open a .trv file?

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