Name	Rating	Popularity	License	Supported platforms
Clobberd			GPL	Console	-
Designed for ISPs, Clobberd monitors subscribed users and can limit them to:Total online...
devialog			GPL	Console	-
This is a behavior, anomaly and signature-based syslog intrusion detection system which...
GTimer			GPL	-	X11
GTimer is a timer and report generator for your personal activities.
PacketAlarm			Shareware	Console	-
This program combines intrusion detection and prevention, a multi-inspection firewall and...
Tucows Features: Aaron's WebVacuum This program allows you to download pictures and MP3s from Web sites. DOMAIN NAMES Register YOURNAME.COM Today! Webroot Window Washer Wash away all traces of your PC and Internet activity and improve system performance with...
Gnome Admin			GPL	-	X11
This is a user manager and log analyzer, as well as various other administration programs.
K12Admin			GPL	Console	-
K12Admin is a Wide Area Network administration program geared specifically to K-12 school...
Dark Cracker			GPL	Console	-
This is a dictionary-based brute-force DES-encrypted password cracker written in PERL.
Autonice			Freeware	Console	-
Autonice is a simple Perl script intended for multi-user systems.
LinKT			GPL	-	X11
LinKT, written by Jochen Sarrazin DG6VJ, is a full-featured packet radio terminal that...
Arla			GPL	Console	-
Arla is a free AFS client implementation.
PASMAL - Packet Authentification Sniffer			Freeware	Console	-
This is a raw packets controlled authentication and execution software dedicated to system...
gUserMan			GPL	-	X11
gUserMan is user and group management software.
qingy			GPL	-	X11
This is a replacement for getty.