Opening an OC_ File

The OC_ file type is primarily associated with Doko.

OC_	File extension: OC_
	File type:	Compressed Install File

What is an OC_ file?

OC_ files mostly belong to Doko. Use our "Online OC_ Text Viewer" below to analyze your OC_ file and to see all text it contains.

How to open OC_ files

You need a suitable software like Doko to open an OC_ file. You need a suitable software like Doko to open an OC_ file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your OC_ file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a OC_ file directly in the browser:. Just drag the file onto this browser window and drop it.

Online OC_ Text Viewer

Choose your .oc_ file to analyze

or drag and drop it here

Online File Viewer

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4 Steps to Open an Unknown .OC_ File

Because .OC_ files can originate from various programs, they are not universally openable with a single application.

Identify the Source: If found in a game directory, it may be a Doko Compressed Install File. If extracted from a legacy Windows installer, it is likely a compressed .OCX file.
Check the Header: Open the file in a hex viewer to inspect its first bytes:
- MSCF indicates a Microsoft Cabinet (CAB) compressed file.
- PK suggests a standard ZIP archive.
Use the Original Software: The original program is usually required; try Doko, Microsoft Expand, 7-Zip, or ask the sender if you remain uncertain.
Use this Webpage: Drag and drop your file into our viewer to detect the format, extract readable text or metadata, and preview the contents when possible.

Technical Data for OC_ File Extension

File classification:

Game

Related files:

bm_, dl_, wa_, di_, tl_

an oc_ Compressed Install File is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with OC_ files

Associate the OC_ file extension with the correct application.
Update your software that should actually open compressed install files. Because only the current version supports the latest OC_ file format. Search, therefore, e.g. on the manufacturer website after an available Doko update.
To make sure that your OC_ file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .OC_ file online - secure, fast, and no downloads needed.