.COS2 File Extension
File TypePinnacle Studio Cache File
Developer | Pinnacle Systems |
Popularity |
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Category | Misc Files |
Format | Binary |
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.
COS2 files can be safely deleted. Pinnacle Studio will regenerate them the next time a project is edited.