How to use: 1. Upload directly to any directory on the server (virtual host) (preferably the root directory) 2. Use a browser to access the Winrar.asp file address 3. Enter the account number and password (default account: test, default password: test) in capital letters 4. Enter the address of the Winrar file (*.RAR) and then unzip it after confirmation. 5. Enter the address of the file you want to compress, and you can compress it after confirmation! Special reminder: The file address is the relative address of this Winrar system!