Chilkat Java Email Library
Java Email Library for POP3 / SMTP
Java Email Library for POP3 / SMTP
Java Encryption Library
Java FTP Library
Java HTTP Library
Java SFTP Library for Secure File Transfer
Perl SFTP Library for Secure File Transfer
Python SFTP Library for Secure File Transfer
Ruby SFTP Library for Secure File Transfer
Multi-language source code tool for Windows
.NET SFTP Component