>> KTR file

KTR file format description

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

2 filename extension(s) found in our database.

.ktr - Kettle Transformation File

The KTR data files are related to Pentaho Data Integration. KTR file is a Kettle Transformation File. Kettle (Kettle Extraction Transformation Transport Load Environment) is a scaleable and extensible open source ETL and data integration tool that lets you extract data from databases, flat and XML files, web services, ERP systems, and OLAP cubes.

Pentaho Data Integration
Data files
- / -
Kettle Transformation File related extensions:
EasyHL7 Exported Vendor Definitions
Halcyon NSS License File
AutoMate Markup Language Data
ASAM Transfer Format XML Data
Perception Native Recording Format Data
Encog Binary

.ktr - KeyTruss Truss Data

The KTR data files are related to KeyTruss. KTR file is a KeyTruss Truss Data. KeyTruss is a new and unique steel-truss system that combines the benefits of standard C-shaped steel trusses with a series of new capabilities that greatly improve performance in truss manufacturing, assembly, logistics, and installation.

Data files
- / -
KeyTruss Truss Data related extensions:
KeyTruss Truss Archive Data

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

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

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

jtr, kfr, kgr, kr, krt, kt, ktd, kte, ktf, ktt, kyr, ltr, mtr, otr, tkr

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

RealFlight Airplane Data
KeyTruss Truss Data
klickTel Routenplanner Route Data
TCL Trace Output
Visual FoxPro KRT File
TomeRaider 2 E-book

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 .ktr file format, then write to us!