Having problems opening a $01 file?

We have programs that can open or convert your $01 files.

Opening $01 files

Did your computer fail to open a $01 file? We explain what $01 files are and recommend software that we know can open or convert your $01 files.

What is a $01 file?

The .$01 file extension is most commonly associated with DOS pipe files. These files contain text files that can be “piped” by a DOS application. They are often used to debug software programs. The files are saved in text format.

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

About File Extension $01

File.org aims to be the go-to resource for file type- and related software information. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files.

If you have additional information about the $01 file format or software that uses files with the $01 suffix, please do get in touch - we would love hearing from you.