KastjelPL/MegaUnzipper-Pro ? reverse-engineered prompt

Build me a polished web app that lets me create and download a single standalone PHP admin script for managing files on a hosting server. I want a simple responsive wizard where I can choose the language, set a login password, turn on things like safe extraction, IP lock, and auto delete after a few hours, then click one button to generate the final script.

The generated PHP file should work as a lightweight control panel on a normal PHP server. It needs to extract common archive formats, download remote files with progress and basic validation, install popular CMS and web tools in one click, show server checks like PHP version and needed extensions, change file permissions recursively, zip folders for backups, and delete multiple files or folders with a proper confirmation dialog.

Please make it feel clean, secure, and fast, with session protection, request token checks, and a self destruct option that also removes its session data. Include multilingual support in the generator, and keep the final PHP output fully standalone. You can look up current docs online if needed.