jCIFS - JCIFS is an Open Source client library that implements the CIFS/SMB networking protocol in 100% Java
HttpClient - The HttpClient component supports the client-side of RFC 1945 (HTTP/1.0) and RFC 2616 (HTTP/1.1) , several related specifications (RFC 2109 (Cookies) , RFC 2617 (HTTP Authentication) , etc.), and provides a framework by which new request types (methods) or HTTP extensions can be created easily.
Java IP (InetAddress) Locator - A Java library to lookup the country code and language from an IP address. It uses a local copy of the WHOIS database to perform fast, accurate lookups of country codes. Useful for log analysis, internationalization, geolocation, etc..
JmDNS - JmDNS is a Java implementation of multi-cast DNS and can be used for service registration and discovery in local area networks. JmDNS is fully compatible with Apple's Rendezvous.
HttpCore - Core components to build HTTP enabled services
jsch -
edtftp -
Jakarta Commons Net -
j2ssh-ant -
j2ssh-core -
j2ssh-daemon -
j2ssh-common -
commons-http -
HTTPClient -