Warning: Please do not install on Mac OS X 10.4.x or above. Installation on these systems will cause Mac OS X to boot only as far as the root prompt. Firewalk X 2 is a full featured firewall for Mac OS X. Offering flexible firewalling plus...

If you have files to keep from prying eyes, you’ll want to consider security software. ultraSecure from usrEZ Software has as comprehensive a set of security features as I’ve ever seen in a single package. The program comes on a...

If you ever leave your computer unattended, share it with others, use a laptop, or work on a network, you need DiskLock. DiskLock is a complete and flexible security solution: You can easily lock in privacy and security for files you want to leave...

DoorStop - A simple but effective firewall. The planned version 3 later became Norton Personal Firewall. ShareWay IP 3.0.2 Serial number: 203012778986905671

Norton's Firewall with a German user interface.

MacSSH is a Macintosh open-source Telnet Terminal emulation application with SSH2 protocol support released under the GNU General Public License as published by the Free Software Foundation. SSH2 - version 2 of the Secure Shell protocols - lets...

Addiction Manager is a program for helping people manage addiction to computer games.  It creates aliases to programs just like the Finder does.  However, with Addiction Manager's aliases, you can restrict access to your...

Pretty Good(TM) Privacy (PGP), from Phil's Pretty Good Software, is a high security cryptographic software application originally for MSDOS but ported to a wide variety of platforms including Unix, VAX/VMS, most popular personal computers, and...

To use Password Key as a security program: 1) Unstuff the program, which makes a folder called Password Key 3.1 ƒ. (You've already done this if you're reading this file.) 2) Copy (or move) this folder to practically anywhere on...