Open 4kn file

4kn file icon Did your computer fail to open 4kn file? We explain what 4kn files are and recommend software that we know can open your 4kn files.

What is 4kn file?

Files with 4kn extension are in most cases old disk images or similar files.

4kn file description

File extension 4kn is related to some, most likely very old, uncommon or no longer used disk image file format, perhaps related to old floppy disks.

No specific information about this could be found, except that programs like ISOBuster can open it.

Software that will open 4kn file


A highly specialized and easy to use CD, DVD and blu-ray data recovery tool

What file extension actually is?

Simply put, file extensions are the characters after the dot in the file name, so for example filename.mp3 has file extension „mp3“. 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.