Home : File Types : COS2 File

.COS2 File Extension

File TypePinnacle Studio Cache File

DeveloperPinnacle Systems
Popularity
3.5 (4 Votes)
CategoryMisc Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

What is a COS2 file?

Temporary file created by some versions of Pinnacle Studio, a program used for editing videos; stores information for a specific resource, such as a .WMV or .WMA file; generated automatically by Pinnacle Studio when in edit mode.

More Information

COS2 files can be safely deleted. Pinnacle Studio will regenerate them the next time a project is edited.

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Programs that open COS2 files
Updated 4/26/2010

About COS2 Files

Our goal is to help you understand what a file with a *.cos2 suffix is and how to open it.

The Pinnacle Studio Cache file type, file format description, and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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