Why does the game need to be compressed after it is downloaded? I no longer need to download it before. Open it and install it directly. Experts say thank you.

This depends on where you downloaded the resource.

If it is a newly cracked new game imported from abroad, it will usually be a lot of small compressed files. Because if you download a large single file, then if there is a small error in the download of the file, you must re-download the entire file. This is a waste of time. In order to avoid this situation, foreign cracking teams compress large files into many small files and then release them. In this way, if an error occurs, you only need to re-download the one that made the error. In fact, this approach has long become the norm.

However, the reprocessed or original installation files of many domestic websites are one whole file. This may be the difference between Chinese and Western cultures.