The X

1 files use the extension of COS2

.COS2

Pinnacle Studio Cache File

Classification:Other files
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.

instruction:

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

COS2(Pinnacle Studio Cache File) related software:

Windows

1 software

发送 E1865 至公众号 IT小技巧 查看软件名称。