How to open .oca file format?

The probably reason why you are at this website is a problem with opening .oca file. The full name of the file is Custom Control Library Type File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Microsoft.

Programs using this file extension: .oca

The file extension .oca can be used by another programs. If you have some useful information about .oca file type that may help other users HowOpen.org, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:

• What application can open .oca file?
• How to open .oca file?
• What is .oca file?
• How can I convert .oca file?
• Where can I find informations about .oca file extension? (for example on the File Extension website)

We hope we have given you enough informations about this file type. Otherwise you can search some informations about .oca extension on Wikipedia.org.