Hddhxzip
The prefix "hdd" often refers to Hard Disk Drive , and "hx" is frequently used in custom developer tools (e.g., HZip by NaviHX ). A tool named "hddhxzip" might be a private script used for:
: A CLI tool written in Python for Huffman Tree encoding. hddhxzip
You may be looking for one of these established tools: 7-Zip : The leading open-source file compression software . The prefix "hdd" often refers to Hard Disk