A daily updated filename extension database!

OSZ file extension

The table below provides useful information about the .osz file extension. It answers questions such as:

  • What is the .osz file?
  • What program do I need to open a .osz file?
  • How can the .osz file be opened, edited or printed?
  • How can I convert .osz files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

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

✅ OpenLP Service File

OSZ file is an OpenLP Service 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.
Category: Data files
Application: OpenLP
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
OSZ aliases:
OSZ related links:
OSZ related extensions:
OpenLP Theme File

Other types of files may also use the .osz file extension.

🚫 The .osz file extension is often given incorrectly!

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

isz, lsz, ocz, os, osa, oss, osx, oz, psz, sz

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

JD Edwards EnterpriseOne OSA File
ZIP Compressed ISO Image
Microsoft Office Outlook Saved Search
Litestep Theme File
Mac OS X Related File
Origin Encrypted C Source Code
Opera Job Management Compressed File
ObjectScript Source Code
Compressed PostScript
Altair FEKO POSTFEKO Currents Data

🔴 Can't open a .osz 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .osz file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .osz file extension, write to us!

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