Putty is a free FTP program that uses Telnet and SSH for both Unix and Win32 platforms. It is also available with an xterm terminal emulator and features a command-line interface and a range of security features that support a wide range of applications. Putty is designed to run remote sessions over computer networks, implementing the client end of the peer-to-peer file-sharing system. In other words, it allows you to use a remote computer as though you were actually sitting at it.

Features of Free and Licensed FTP Programs

CuteFTP is an FTP program designed and marketed by GlobalSCAPE. While free trial versions are out there, which host enough features for the casual user, most of the product’s most advanced and useful features are only available through licensed versions. Like many of the free FTP programs out there, CuteFTP offers the capability to:

• Synchronize folders
• Manage a transfer queue
• Create an address book
• Enjoy SSH and SSL security
• Edit files remotely
• Schedule transfers
• Perform scripting and macros processes
• Drag-and-drop transfer management

However, neither of these products comes without drawbacks. The best CuteFTP features are only available if you pay for the service, with prices that don’t make sense for the average, casual Internet user. To take full advantage of Putty’s capabilities, you need relatively advanced computer knowledge. In addition, in terms of file sharing, both applications have limitations on the actual sizes of the files they can handle.

Many FTP sites offer a no-cost alternative to these applications which doesn’t have any restrictions on the file sizes you can send and receive. With easier, faster and more secure transfer capability, FTP is a smart alternative to conventional file transfer protocol products.

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