An op_ file extension is related to the GKSetup software and used for its support data files. Probably obsolete.
Software that open op_ file
OP_ file extension - GKSetup support data
What is op_ file? How to open op_ files?
File type specification:
The op_ file extension is associated with the GKSetup, a software developed by GkWare e.K.
The op_ file contains support data.
Most likely some old format without support. No further information could be found.
This op_ file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.
The default software associated to open op_ file:
Company or developer:
GkWare e.K.
GkSetup is a Setup-toolkit for Windows that allows users to to create professional installations for their software.
List of recommended software applications associated to the .op_ file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open op_ file, edit op_ file, convert op_ file, view op_ file, play op_ file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with op_ file - GKSetup support data
Click on the software link for more information about GKSetup. GKSetup uses op_ file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).