軟件介紹:Flux FWBP+  
一個網管用的包含防火墻的遠程控制工具，服務端只有22k,功能強大，可以實現服務器管理的一切操作，包括文件上傳下載，鍵盤記錄，密碼監聽等等，不能被查殺。
Flux allows administration of remote computers, including the ones behind routers or protected by firewalls. Small server size(22 kb) without cutting down on features. Features such as streaming of desktop/webcam, persistant server, 1024-bit encrypted connections, filedownloads supporting resume, keylogger, passwordsniffer, SOCKS4 plus a lot more. Flux also introduces a whole new concept of user organisation, screen capturing methods and streaming of multiple users desktop/webcam to thumbnails.