To see exactly which files are inside FCH.7z without fully extracting them, you can use these methods:
Stores a list of every file and directory name, including timestamps and Windows/Unix attributes.
A .7z file like FCH.7z uses a highly efficient container format. Internally, it is organized into several key metadata blocks: Validates the file as a 7-Zip archive. FCH.7z
These are the actual "chunks" of compressed data. Multiple small files are often grouped into a "solid" block to achieve higher compression.
l (List contents of archive) command. Lists contents of archive. Examples. 7z l archive.zip. lists all files from archive archive. 7zip.bugaco.com 7z - cheat/cheatsheets · GitHub To see exactly which files are inside FCH
While it is a standard 7-Zip archive, the "FCH" prefix often indicates it contains or plugin data for the FreeCommander software. Internal Structure of the Archive
If you only need the list of names (useful for scripts), use: 7z l -ba FCH.7z l (List contents of archive) command - 7-Zip manual These are the actual "chunks" of compressed data
The file is a compressed archive typically associated with FreeCommander , a popular file manager for Windows.