可以做FPT服务器用来上传和下载文件，包括大文件，小文件，压缩文件，打包软件，安装包，联合包，开发包，网包，是个包，垃圾包。
It can be used as FPT server to upload and download files, including large files, small files, compressed files, packaging software, installation package, joint package, development package, network package, which is a package and garbage package. (2020-12-02, C/C++, 1496KB, 下载0次)