Open OA3 file

The most common choise: OASYS 3 document

How to open OASYS 3 document .oa3 files

Have you had trouble opening the oa3 file on your computer? What are oa3 files? We explain what they are and recommend software that we know will open them.

What is oa3 file?

Files with oa3 file extension are used by Fujitsu Oasys 3 program. They are used as some document file format.

OASYS 3 document description

The oa3 file extension is associated with Fujitsu Oasys 3.

The OASYS 100 (Office Automation System) was the Fujitsu's first Japanese language word processor. All of Fujitsu's subsequent Japanese word processors were named OASYS.

Mime types:

There is no software record for the .oa3 file extension entry.

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.