DeleGate is a multi-purpose application level gateway or proxy server that mediates communication of various protocols, applying cache and conversion for mediated data, controlling access from clients, and routing toward servers. It translates protocols between clients and servers, converting between IPv4 and IPv6, applying SSL (TLS) to arbitrary protocols, merging several servers into a single server view with aliasing and filtering. It can be used as a simple origin server for some protocols (HTTP, FTP, and NNTP).
FreyaSX is a simple and portable full-text search engine which runs stand-alone on diverse operating systems. It runs without background database or external command, and its data files are portable across platforms. It provides a search interface via HTTP by the bundled HTTP server (DeleGate).
Re: Reverse FTP proxy drop connection after download
Your comment about a specific problem in DeleGate is welcome to be posted to the open forum of DeleGate at http://www.delegate.org/feedback/.
Especially, posting the detailed log of DeleGate in
the trouble will be helpful for the author to locate the cause of the problem.