FTP client for windows ProFTP by Labtam 

FTP client for windows 9x/NT/2000/XP ProFTP. Allows you to transfer files between your PC and remote computer using ARPANET standard FTP. Download and try it for free.
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Chilkat FTP C++ Library 

FTP C++ class library to upload/download/delete files. Get FTP directory listing, upload directory trees with restart, xfer to/from memory, create/delete remote dirs, session logging, MGET/MPUT, proxy support, active/passive, binary/ascii modes.
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Save2FTP 

Save2FTP is an easy-to-use FREEWARE utility intended for automatically backing up your important data to remote FTP servers
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nBit Easy FTP DLL 

An FTP ActiveX Component for software developers. Manage remote files from your applications with ease. Integrates easily into any development environment that supports ActiveX DLLs.
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Chilkat FTP ActiveX Component 

FTP ActiveX to upload/download/delete files. Get FTP directory listing, upload directory trees with restart, xfer to/from memory, create/delete remote dirs, session logging, MGET/MPUT, proxy support, active/passive modes, binary/ascii modes.
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Chilkat FTP .NET Component 

FTP component to upload/download/delete files. Get FTP directory listing, upload directory trees with restart, xfer to/from memory, create/delete remote dirs, session logging, MGET/MPUT, proxy support, active/passive modes, binary/ascii modes.
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