>> OTZ file

OTZ file format description

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

1 filename extension(s) found in our database.

.otz - OpenLP Theme File

The OTZ data files are related to OpenLP. OTZ file is an OpenLP Theme File. OpenLP is presentation software developed for churches to provide a single easy to use interface for the projection needs of a typical worship service.

Data files
- / -
OpenLP Theme File related extensions:
OpenLP Service File

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

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

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

ptz, ot, ogz, ktz, oz, otx, ota, orz, ltz, tz, ozt, oyz, ots

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

E-Transcript Bundle
Cube 2 Map Data
TheWord Old Testament Text Module
Kahootz Project
OtsAV Album
Poser Compressed Light Data

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 .otz file format, then write to us!

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