Folder Guard Classic Edition 7.5
Folder Guard Classic Edition for Windows Me/98 - Powerful security and access control utility that lets you hide or password-protect files and folders, restrict access to Control Panel, and more. Makes folders invisible to any application, including Explorer, Office, command prompt. Highly customizable and user friendly. For personal systems or corporate networks. Evaluation version is fully functional. http://www.winability.com/

Folder Guard Professional 7.91
Folder Guard Professional for Windows Vista/XP/2000/x64 - Powerful security and access control utility that lets you hide or password-protect files and folders, restrict access to Control Panel, and more. Makes folders invisible to any application, including Explorer, Office, command prompt. Highly customizable and user friendly. For personal systems or corporate networks. Evaluation version is fully functional. Free for 30 days.

1st Security Agent 8.01
Password-protected security utility for all Windows. Restrict access to Control Panel, disable Start Menu items, hide local, network and USB drives, disable DOS, boot keys, Registry editing, taskbar, task manager, network access, hide desktop icons, apply password protection to Windows, disable running applications. Secure Internet Explorer, disable individual menu items, individual tabs in Internet Options, as well as other settings, etc.

GeSWall Freeware 2.6
GeSWall is intrusion prevention system that is non-intrusive and easy to use. With GeSWall, you can safely surf the web, use e-mail, chat, exchange files etc, regardless of the security threats posed by the Internet. GeSWall is a required supplementary to your anti-virus, anti-spyware and personal firewall as it blocks unknown treats missed by those solutions.

TermiNET - Personal Firewall 2.8.11
TermiNET is a Personal Firewall designed to keeps your personal data and privacy safe from Internet hackers and data thieves while connected to the Internet, browsing the web or accessing other internet.

SiteKiosk 6.6.209
This feature-packed package turns any PC into a kiosk. Users can only access sites, applications, and settings you approve through a shell you design. You can command SiteKiosk and extend its functionality via scripts, objects, or simply configure it with wizards. Multilanguage support, automatic dial-up or network, event-logging support, website filtering (with automatic update), remote management, payment options, video/photo-Email.

Public Access Desktop 6.1
Make a foolproof public access workstation, protect the critical files, and manage applications to be run. You can create an Internet Kiosk for cybercafe, library information terminal, in-store terminal or restrict children activities on home PC, etc. Set the proper type of access to a locked desktop such as user-name and password authentication, time-locked code (that allows users to access PC for a given period only) or a combination of both.

User Control 2007 5.1
User Control allows you to block any undesired window title or any application / EXE-file. On the Internet you can define exactly which contents shall be allowed and which not. You can also explicitly allow only authorized applications and/or Internet addresses. Block the varied Windows systems areas (such as system control, setting on start menu, downloads from IE, Windows settings, etc.) with just a few mouse clicks.

Corporate Network Security 2.4
Network-based security software used for protecting PC workstations over a network. Impose access restrictions to network PC workstations, execute patches remotely, and schedule reboots, shutdowns, and Windows Explorer restarts. The software supports over 600 different security restrictions and tweaks that let you restrict access to almost every corner of Windows.

PC Security Manager 1.4
PC Security Manager is a registry tool allowing you to restrict access to your PC in a way you want. It includes many of restrictions you could apply to your system and/or your applications. These restrictions will stop others from tampering with your PC. The utility could be password protected. You could restrict access to Control Panel, Network Settings, Desktop, etc... You could control programs that start automatically when Windows start.