FlashGot is a free
Mozilla/FirefoxFirefox/Thunderbird
extension, meant to handle single and massive ("all" and
"selection") downloads with several external Download Managers
for Windows, Mac OS X, Linux and FreeBSD.
FlashGot offers also a Build Gallery functionality which helps to synthetize full media galleries in one page, from serial contents originally scattered on several pages, for easy and fast "download all".
FlashGot
NoScript
NoScript provides extra protection to Mozilla Firefox, implementing whitelist based pre-emptive script blocking to avoid exploitation of even not known yet vulnerabilities!
SpediFax
SpediFax is a simple cross-platform
HylaFAX
client, Mac OS X friendly
Requires Java 2 SE 1.3
or better.
Pop3Trap
Pop3Trap is an interactive POP3 filter written in Java.
Requires Java 2 SE 1.4
or better.