Split files like this are also useful for storing a large archive on something like a disc.

Then, you just have to extract the .R00 file.

The program should automatically detect the other part files and combine them together, and then extract the contents.

Screenshot of several R00 files in Windows 10 that open with PeaZip

you’re able to convert ISO files with a program fromthis list of converters for occasionally used formats.

AVI files are video files that can be converted to other video formats with afree video converter.

Still Can’t Open It?

The former is a Read Only Memory Image file that should open with a program likeBasilisk IIorMini vMac.