File Imploder is a format used on the Amiga to compress single files.
This is related to Disk Imploder (which compresses entire disks).
There is apparently something called IFHC which is a clone of File Imploder, but no further information is readily available about it.
- im-tools (Public Domain with portable C source, unpacks Imploder executables, Disk Imploder, File Imploder)
- Imploder 4.0 (Original Amiga software)