>> OSO file

OSO file format description

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

1 filename extension(s) found in our database.

.oso - Open Shading Compiled Object

The OSO development files are related to Blender. The OSO file is an Open Shading Compiled Object. Open Shading Language (OSL) is a small but rich language for programmable shading in advanced renderers and other applications, ideal for describing materials, lights, displacement, and pattern generation.

Development files
- / -
Open Shading Compiled Object related extensions:
Blender Data
Blender Document Backup
Blender Fluid Simulation Object
Blender Cache
Biovision Motion Data
Blender Fluid Simulation Velocity Data

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

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

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

iso, lso, oco, oo, oos, os, osi, osk, osl, osp, oxo, pso, so

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

OpenShot Project
Unix Shared Library
Orion Sampler Program
Osu! Skin File
FreePascal Object
Open Shading Language Source

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

If you find the information on this page useful, please feel free to link to this page.

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