: Can treat multiple files as a single continuous stream, which greatly improves the compression ratio for groups of similar files.
: Theoretically handles archives up to 16 exabytes (16 billion GB), far exceeding older format limits. IM1.7z
: Ensures that file names in any language or character set are preserved correctly. How to Access and View Features : Can treat multiple files as a single
: Uses advanced algorithms like LZMA and LZMA2 to achieve significantly smaller file sizes than standard ZIP archives. IM1.7z
: Supports AES-256 bit encryption for both file contents and file names (archive header encryption), preventing unauthorized users from even seeing what files are inside.
The .7z extension signifies several core technical features: