Tj Digg decompression password is a protection password set when compressing files. After setting the protection password, you need to enter the password when extracting the file. There are two ways to get the decompression password, one is to indicate the decompression password on the download page, and the other is to click the compressed package, and the decompression code is indicated on the right side of the pop-up box. The decompression code is usually the address of the downloaded web page.