>> TRO file

TRO file format description

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

2 filename extension(s) found in our database.

.tro - IBM Voice Type Data

The TRO data files are related to IBM Voice Type. TRO file is an IBM Voice Type Data. Voice Type is a speech recognition and dictation program developed by IBM.

IBM Voice Type
Data files
- / -
IBM Voice Type Data related extensions:
IBM Tivoli Network Manager AOC File
AIX User Interface Language
IBM DB2 Large Object Data
IBM Informix Genero Studio Data Schema
Integration Exchange Format File
Lotus Domino Server Keyring

.tro - Visual Topo Document

The TRO gis files are related to Visual Topo. TRO file is a Visual Topo Document. Visual Topo (VTOPO) is a topography software created by Eric David.

Visual Topo
GIS files
- / -
Visual Topo Document related extensions:
MiraMon Map File
Traqmate Data File
OpenGIS Well-known Binary File
Vector Product Format Data
OziExplorer 4 Map
GeoVisu Downloaded MTK Tracklog

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

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

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

trk, fro, trp, tr0, tgo, tdo, rro, gro, tto, trl, tri, tr, teo, rto, ro

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

STAR-CD v4 Droplet Track Data
Garmin GPS PCX5 Tracklog
MakeMusic Finale Track/Staff Mapping File
dBASE IV Compiled Report
CIRS Transaction Data
Xilinx Text Design Output

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

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

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