Orenosv FTP Client

Orenosv FTP Client (oftp) is a commmand line FTP client program.

FTP over SSL
Supports explicit and implicit FTP over SSL
S/KEY One Time password
Automatically detects OTP-MD5 and calculates appropriate OTP.
Supports Proxies of HTTP CONNECT type
Supports HTTP CONNECT proxies to forward FTP over SSL
File Integrity Checking
After a file transfer oftp compares files on the server with local files using efficient XMD5/XCRC commands to detect possible transfer failures.
Preserves File Modified Dates
Oftp carries last modified date from server on downloaded files. It carries last modified date from local PC on uploaded files.
Per-Directory File Comparison
Oftp can compare directory trees between FTP server and local PC.
Directory Transfers and Comparison
Oftp can transfer all files in a directory. This is recursively done. Oftp can also compare a remote directory structure and a local directory structure, in which individual files are also content-compared using MD5/CRC.
Resumed Transfers
During file transfers, partially transfered files are detected and the transfer is resumed. Available in GET/MGET(multiple file transfers)/DGET(directory transfers) and PUT/MPUT/DPUT.
Over-4GB Files Support
Files that are larger than 4GB can be transfered reliably.
Operates as a single executable
You can just place oftp.exe executable file to a directory in PATH or just throw it into %systemroot%\system32.

This is a freeware program that can be downloaded. The same program is also included in Orenosv HTTP/FTP Server.