Free Downloads: Windows Operating System Security
License: All | Free
True System Security Tweaker is a freeware Security utility for tweaking and optimizing Windows Operating System. It can simply be used as a portable application to customize and secure your PC to meet your safety requirements. You can define access level to lots of Control Panel applet functions including Desktop, Network, Passwords, Printers,...
Category: Security & Privacy / Access Control
Publisher: CoolStuff.WS, License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Windows
Our Security software will work only on Windows 95/98/ME/2000 Operating System.
Our Security software will work only on Windows 95/98/ME/2000 Operating System. Our Security System will help keep your computers safe from general public as well as your friends and collegues. You just need to remember the passwords which you can change any time.It will Protect your Computer from· Unauthorize use by anyone. · You can...
Category: Security & Privacy / Password Managers & Generators
Publisher: Softtanks.com, License: Freeware, Price: USD $0.00, File Size: 1.3 MB
Platform: Windows,
Windows operating systems allow any installed program or service to auto-start at system booting.
Windows Operating systems allow any installed program or service to auto-start at System booting. While some applications, like Security ones for example, need to work all the time, a lot of applications set themselves to be active at System start up, increasing the boot time and using System resources.
Security Autorun is an application...
Category: Utilities / System Utilities
Publisher: TcpMonitor, License: Freeware, Price: USD $0.00, File Size: 630.5 KB
Platform: Windows
With RegTweak access using over 400 options deep into the Operating System to make Windows more beautiful, faster and more secure. You can tweak it including in the following areas: - Windows Update installation paths, backup and restore - Starting and stopping the System - Surface and Explorer (effects Deskop, Explorer, icons, context menus, start...
Category: Utilities / Font Tools
Publisher: SEW Kuehne, License: Freeware, Price: USD $0.00, File Size: 390.0 KB
Platform: Windows
Xubuntu is an elegant and easy-to-use operating system.
Xubuntu is an elegant and easy-to-use Operating System. Xubuntu comes with Xfce, which is a stable, light and configurable desktop environment. Xubuntu is a community developed Operating System that is well-suited for laptops and desktops. Whether you use it at home, at school or at work Xubuntu contains all the applications you’ll ever need, from word...
Category: Internet / Misc. Servers
Publisher: Canonical Ltd., License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows
Freeware
A tool to optimize your online activity (and not only) and ensure a safe and reliable Windows experience is pretty much requisite. Cerberus Security Guard is such a program devoted to Security challenges whose purpose is to keep your computer safe from attacks of Trojan horses, keyloggers, multiple interceptors, and other kinds of System hacks, including various...
Category: Security & Privacy / Access Control
Publisher: BestSecurityTips LLC, License: Freeware, Price: USD $0.00, File Size: 6.4 MB
Platform: Windows
Security Update for Windows XP (KB923694) is a handful application which was designed for your Windows XP Service Pack 2 OS. The protection of your Operating System is guaranteed wheather you choose to install this update, and thus you no longer have to worry about various attacks on your computer.
Category: Security & Privacy / Other
Publisher: Microsoft, License: Freeware, Price: USD $0.00, File Size: 1.5 MB
Platform: Windows
Security Update for Windows XP (KB920214) is a program that gives you the opportunity to keep your System protected against various remote attacks that could compromise your computer. This update is created fo Windows XP Service Pack 2 Operating System.
Category: Security & Privacy / Other
Publisher: Microsoft, License: Freeware, Price: USD $0.00, File Size: 771.3 KB
Platform: Windows
CAPICOM is a 32-bit only component that is available for use in the following Operating systems: Windows Server 2008, Windows Vista, Windows XP, and Windows 2000. Instead, use the .NET Framework to implement Security features.
The CAPICOM COM client provides services that enable application developers to add Security based on...
Category: Software Development / ActiveX
Publisher: Microsoft, License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows
System Control Manafer is mainly a security tool for Windows.
System Control Manafer is mainly a Security tool for Windows.System Control Manafer can disable all services which might be a Security-risk for your computer.System Control Manafer also includes privacy features for Internet Explorer, Media Player, and of course: Mozilla Firefox. Here are some key features of "System Control Manager":...
Category: Security & Privacy / Spyware Removal
Publisher: MySystemExpert, License: Freeware, Price: USD $0.00, File Size: 5.9 MB
Platform: Windows
Fireware XTM is the robust Operating System that forms the backbone of our award-winning family of WatchGuard XTM Security solutions. With the newest release of our OS, we add even greater levels of Security, efficiency, performance, and reliability to our products. Fireware XTM capabilities ensure your network has the protection, speed, and agility it needs to keep...
Category: Internet / Misc. Plugins
Publisher: WatchGuard Technologies, Inc., License: Freeware, Price: USD $0.00, File Size: 4.9 MB
Platform: Windows
The Windows registry is a directory which stores settings and options.
The Windows registry is a directory which stores settings and options. It contains information and settings for all the hardware, Operating System software, most non-Operating System software, users, preferences of the PC, etc. Whenever a user makes changes to Control Panel settings, file associations, System policies, or installed software, the changes...
Category: Utilities / Shell Extensions
Publisher: NTechnologies Inc, License: Freeware, Price: USD $0.00, File Size: 665.6 KB
Platform: Windows
Don?t have the Windows Operating System CD? Need it to reinstall or completely recover your Windows Operating System? Many manufacturers do not include the CD with your computer, and therefore usually copy an exactly duplicate of the CD in your hardrive.
Category: Utilities / Backup
Publisher: zencore.co.nr, License: Freeware, Price: USD $0.00, File Size: 2.6 MB
Platform: Windows
RootKit Hook Analyzer is a Security tool which will check if there are any rootkits installed on your computer which hook the kernel System services. Kernel RootKit Hooks are installed modules which intercept the principal System services that all programs and the Operating System rely on. If any of these System services are intercepted and modified...
Category: Utilities
Publisher: Resplendence Software Projects, License: Freeware, Price: USD $0.00, File Size: 854.4 KB
Platform: Windows
Display System Information for Windows Operating System, similar to Windows Control Panel.
Display System Information for Windows Operating System, similar to Windows Control Panel. This includes all Visual Basic source code so that you can add this feature to your own applications.
Category: Utilities / System Utilities
Publisher: FBCDanville, License: Freeware, Price: USD $0.00, File Size: 77.0 KB
Platform: Windows
PC Restrictor is designed to quickly give an administrator a high level of control over personal computers running the Windows 95/98 Operating System. PC Restrictor allows an administrator to enable or disable specific areas of functionality within the OS. The structure of the program is a wizard that walks the administrator through several screens to configure the...
Category: Utilities / Misc. Utilities
Publisher: WoundedMoon, License: Freeware, Price: USD $0.00, File Size: 990.2 KB
Platform: Windows
Microsoft has created a new tool, the Microsoft Baseline Security Analyzer (MBSA), to analyze Windows systems for common Security misconfigurations. MBSA runs on Windows 2000 and Windows XP systems and will scan for missing hotfixes and vulnerabilities in the following products: Windows NT 4.0, Windows 2000, Windows XP, Internet...
Category: Security & Privacy / Other
Publisher: Microsoft Corp., License: Freeware, Price: USD $0.00, File Size: 1024.0 KB
Platform: Windows, 2K
WinCrashReport provides an alternative to the built-in crash reporting program of Windows Operating System. When application crashes in your System and Windows displays the internal crash window of the Operating System, you can run WinCrashReport, and get
Category: Utilities / System Utilities
Publisher: nirsoft.net, License: Freeware, Price: USD $0.00, File Size: 164.8 KB
Platform: Windows, Mac, Vista, 2008
Windows XP Service Pack 3 (SP3) includes all previously released updates for the operating system.
Windows XP Service Pack 3 (SP3) includes all previously released updates for the Operating System. This update also includes a small number of new functionalities, which do not significantly change customers experience with the Operating System.
Category: Desktop Enhancements / Shell & Desktop Managers
Publisher: microsoft.com, License: Freeware, Price: USD $0.00, File Size: 544.9 MB
Platform: Windows
SecurityCheck Audit common Security vulnerabilities get corrective recommendations and easy remedies for Windows systems. Check & correct unset or blank passwords, prevent unauthorized changes to important System-wide settings and programs. Secure wireless networks & prevent unauthorized access to important, private data. Reduce or eliminate shared folders, a key...
Category: Utilities
Publisher: Moon Valley Software, License: Freeware, Price: USD $0.00, File Size: 335.3 KB
Platform: Windows
As the operating system requirement you need Windows 98/ME/2000/XP.
As the Operating System requirement you need Windows 98/ME/2000/XP. Probably the applications also work with Windows 95 and Windows NT 4.0, but this is not tested. With Universal-Readout programs your computer can read out text. This feature is based on the Microsoft Agent technology.
Category: Software Development / Misc. Programming
Publisher: Colin Finck, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Windows
SecureWinXP is a free command-line-based software program whose duty is to analyze your Windows XP Operating System deeply to find active Security risks, and create a report with all the problems found, adding clear recommendations about how to fix them and how to make your System stronger and more secure.
The program does not include any...
Category: Security & Privacy / Other
Publisher: iSEC Partners, License: Freeware, Price: USD $0.00, File Size: 7.7 MB
Platform: Windows
Security Update for Windows Internet Explorer 8 (KB969897) is an application that helps you protect your computer by installing this update from Microsoft. This update applies to Internet Explorer 8 with Windows XP Pro (x64-bit) Operating System. After installing this item, you may have to restart your computer.
Category: Security & Privacy / Other
Publisher: Microsoft, License: Freeware, Price: USD $0.00, File Size: 36.1 MB
Platform: Windows
Boot Switcher is a program designed to boot Windows 98/ME/NT/2000/XP Operating Systems on the fly,Eliminates the need to manually select the desired Operating System on boot up ,Works with any dual/triple/quadruple/quintuple boot setup, Offers three different boot timeout intervals, Provides logoff/restart/shutdown options for all versions,Presets appropriate...
Category: Utilities / Misc. Utilities
Publisher: Boot Switcher, License: Freeware, Price: USD $0.00, File Size: 666.3 KB
Platform: Windows
This software is designed to operate on a computer that uses Windows 95, Windows 98
or Windows NT/2000/XP. The aforementioned software must be properly installed on your
computer including the most recent Microsoft updates. During the setup procedure you
may be prompted to replace files on your computer's Operating System.
Category: Multimedia & Design / Multimedia App's
Publisher: Pipeline and Hazardous, License: Freeware, Price: USD $0.00, File Size: 30.3 MB
Platform: Windows
A Security issue has been identified that could allow an unauthenticated remote attacker to compromise your System and gain control over it. You can help protect your System by installing this update from Microsoft. After you install this update, you may have to restart your System. Some malicious software acts as a service, waiting for connections from a remote...
Category: Security & Privacy / Other
Publisher: Microsoft, License: Freeware, Price: USD $0.00, File Size: 555.4 KB
Platform: Windows
Windows advanced processing information tool. This is a Windows Operating System tweak that turns on the logging information when your machine is booting up, logging in and shutting down. This program actually shows you is the processes that are being carried out by your machine instead of the Windows timer cursor. This program is also in an MSI...
Category: Utilities / System Surveillance
Publisher: TechyGeeksHome, License: Freeware, Price: USD $0.00, File Size: 198.0 KB
Platform: Windows
When you use the "Dial-Up Networking" module for connecting to the internet or to other networks, the Operating System give you the option to store the password and use it when it needed. Although the password is constantly stored in your computer, the Operating System doesn't allow you to watch it. if you forget your password and you want to extract it...
Category: Security & Privacy / Password Managers & Generators
Publisher: NirSoft, License: Freeware, Price: USD $0.00, File Size: 45.0 KB
Platform: Windows
LoseThos is an operating system for those who program for entertainment.
LoseThos is an Operating System for those who program for entertainment. It is a modern 64-bit Operating System started from a clean slate. It brings back the good things from when computers were simple and owners programmed them.
Category: Software Development / Compilers & Interpreters
Publisher: losethos.com, License: Freeware, Price: USD $0.00, File Size: 5.8 MB
Platform: Unknown
The Startup Repair for Windows is the best utility for modifying startup settings in the Microsoft Windows Operating systems.
Startup Repair for Windows is much more than a Windows startup configuration tool! When Windows starts, it checks for registry entries that allow the System to execute processes together with it automatically, it...
Category: Utilities / Misc. Utilities
Publisher: OneStopSoft, License: Freeware, Price: USD $0.00, File Size: 6.4 MB
Platform: Windows
Windows Embedded is a family of Operating systems from Microsoft designed for use in embedded systems. Microsoft makes available four different categories of Operating systems for embedded devices targeting a wide market, ranging from small-footprint, real-time devices to Point of Sale devices like kiosks. Windows Embedded Operating systems are available to...
Category: Software Development / Misc. Programming
Publisher: Microsoft, License: Freeware, Price: USD $0.00, File Size: 41.7 MB
Platform: Windows
AmoebaOS, an online operating system written in JavaScript.
AmoebaOS, an online Operating System written in JavaScript. An advanced Operating System that runs entirely in your web browser.amoebaOS is an Online Operating System for everyone. Flexible and portable, amoebaOS runs also on most internet-ready devices.
Category: Home & Education / Miscellaneous
Publisher: developIT, License: Freeware, Price: USD $0.00, File Size: 298.9 KB
Platform: Windows
DumpSec is a light and easy-to-use software application that shows you multiple reports containing very detailed information about your System's Security configuration, permissions, audit settings and other related aspects regarding your file System, printers, registry, and other critical areas of your Windows Operating System. This way, you can...
Category: Security & Privacy / Other
Publisher: SystemTools Software Inc., License: Freeware, Price: USD $0.00, File Size: 3.2 MB
Platform: Windows
Antivirus software and firewalls play valuable roles in protecting your System. However they cannot protect your computer from hackers and worms that use buffer overflow Security holes in Windows to infiltrate into the System. Once your computer is under hackers’ control, they will turn your day into a nightmare. In a few seconds they can stealthily copy your...
Category: Utilities
Publisher: SoftSphere Technologies, License: Freeware, Price: USD $0.00, File Size: 426.1 KB
Platform: Windows
Security Update for Windows XP (KB923980) allows you to identify a possible attacker that could compromise your Windows-based System and gain control over it. The application is developed for Windows XP Service Pack 2 and it provides a simple user interface.
Category: Security & Privacy / Other
Publisher: Microsoft, License: Freeware, Price: USD $0.00, File Size: 664.8 KB
Platform: Windows
Security & Privacy Complete is mainly a security tool for Windows.
Security & Privacy Complete is mainly a Security tool for Windows. It can disable all services which might be a Security-risk, harden registry settings, more... Also included privacy features for Internet Explorer, Media Player, and of course: Mozilla Fir
Category: Utilities / System Utilities
Publisher: cmia.backtrace.org, License: Freeware, Price: USD $0.00, File Size: 122.0 KB
Platform: Windows, Vista
DigiSigner® PDF is installed as an extension of the operating system.
DigiSigner® PDF is installed as an extension of the Operating System. A new and powerful software that you can get it for free on your computers.
DigiSigner PDF used together with your digital certificate offers unquestionable Security for business environment PDF files. An easy to use software that you must have it on your computers.
Category: Business & Finance / MS Office Addons
Publisher: DigiSign, License: Freeware, Price: USD $0.00, File Size: 1.0 MB
Platform: Windows
Freeware
Anti-spyware program is an essential Security tool for computer System. It is one of the best and most effective ways to remove spyware threats and to maintain your System performance. SpyDig, with its free but diverse PC Security protection functions, is trusted by lots of computer users all over the world. SpyDig can effectively scans, removes and blocks...
Category: Utilities / Antivirus
Publisher: CheeseSoft.com, License: Freeware, Price: USD $0.00, File Size: 16.8 MB
Platform: Windows
Vista BootPro allows you to configure multiple Operating System installations, this isnt something new but even thought Windows Vista improved a lot Windows boot loader, it also makes it more difficult to configure or repair it.
A bootloader is a registry on the computer hard disk that lists how many Operating systems are installed and where to...
Category: Utilities / Misc. Utilities
Publisher: PROnetworks, License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows
WinMend Registry Defrag is a free registry defragmentation and cleanup tool. It can rebuild registry index safely and clear waste registry space to make it easy for Windows and applications to find required data more efficiently. After Windows registry is reorganized, you will find the performance of the Operating System has been significantly improved. This tool is...
Category: Utilities / Font Tools
Publisher: WinMend.com, License: Freeware, Price: USD $0.00, File Size: 2.6 MB
Platform: Windows
Security Update for 2007 Microsoft Office System (KB951550) is a Security tool to avoid a vulnerability detected in 2007 Microsoft Office System that could allow the revelation of information. This update resolves that issue. Before you install any update we invite you to read carefully all the instructions related to any update, in this case, you have to fill some...
Category: Business & Finance / MS Office Addons
Publisher: Microsoft, License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows
Go ahead and try-out the full capabilities of your SD, SDHC and SDXC memory cards with SD Formatter.
Go ahead and try-out the full capabilities of your SD, SDHC and SDXC memory cards with SD Formatter. The application is designed to run on both Windows- and Mac-based computers.
This easy-to-use software application was specifically released for the following types of memory cards: SD, SDHC and SDXC. The memory cards that use SD/SDHC/SDXC standards have a so called...
Category: Utilities / File & Disk Management
Publisher: SD Association, License: Freeware, Price: USD $0.00, File Size: 6.0 MB
Platform: Windows
Energize will change the look and feel of your Windows XP/2003 operating system.
Energize will change the look and feel of your Windows XP/2003 Operating System. After the patching process in finished, your desktop will have a shiny, modern look, that will remind you of Windows Vista, but without all the resource consuming bloat. Installation Notes: · 64-bit versions of Windows are NOT supported · Microsoft REQUIRED...
Category: Desktop Enhancements / Shell & Desktop Managers
Publisher: Xavier PEYRONNET, License: Freeware, Price: USD $0.00, File Size: 22.0 MB
Platform: Windows
ADT Home Security. ADT has been ranked America's number one home Security provider and when you see all of their potential benefits, it is not hard to see why! Providing you with excellent value for money, a Security System to suit any home and 24 hour monitoring, what more could you possibly ask for from a home Security provider? ADT alarms contain advanced...
Category: Internet / Browsers
Publisher: ADT Home Security, License: Freeware, Price: USD $0.00, File Size: 1.5 MB
Platform: Windows
TweakMe! is a program that everyone can use to tweak the Windows version in use.
This program can tweak Windows XP, Vista and Windows 7. Through its modern GUI, it allows you to take every necessary step in order to enhance the performance of your Operating System. It begins by auto-detecting it, and then offering you to do what your OS needs to...
Category: Utilities / Misc. Utilities
Publisher: DiSTANTX, License: Freeware, Price: USD $0.00, File Size: 1.0 MB
Platform: Windows
Dedaulus System Cleaner - the free utility, without installation, which main applicability is cleaning of Operating systems Windows 2000/XP/2003 from various garbage data. DSC locates folders for storage of temporary files of the Operating System, a folde
Category: Utilities / System Utilities
Publisher: dedaulus.net, License: Freeware, Price: USD $0.00, File Size: 567.0 KB
Platform: Windows
System & Program Files Protection- System Protect prevents deletion of important System files whose loss could cause your Operating System to crash. These files could be attacked by viruses or accidentally deleted by you or your kids.Multilanguage Support- To make System Protect availability more widespread, we?ve translated it into more...
Category: Security & Privacy / Other
Publisher: XACTI, License: Freeware, Price: USD $0.00, File Size: 4.9 MB
Platform: Windows
Freeware
WMI Rebuild for Windows Operating Systems. This runs a small batch file utility that rebuilds your WMI repository fixing slowness issues with Windows Operating Systems. This helps if you have a problem with your Windows Operating System machine becoming stuck at 'Please Wait...' or 'Welcome...' screens when booting up Windows...
Category: Utilities / System Surveillance
Publisher: TechyGeeksHome, License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Windows
Shell Extensions are in-process COM objects which extends the abilities of Windows operating system.
Shell Extensions are in-process COM objects which extends the abilities of Windows Operating System. Most shell extensions are automatically installed by the Operating System, but there are also many other applications that install additional shell extension components. For example: If you install WinZip on your computer, you'll see a special WinZip menu when...
Category: Utilities / Shell Extensions
Publisher: NirSoft Freeware, License: Freeware, Price: USD $0.00, File Size: 45.0 KB
Platform: Windows
INFORMATIVE - BitDefender Security Scan presents information about your machine in a way that makes it easier for you to take appropriate action.
FREE and FAST - Simply download and run a Security scan ? you'll have the information you need in minutes!
CONVENIENT - BitDefender Security Scan is built to supplement your current Security setup ? there will be no...
Category: Security & Privacy / Anti-Virus Tools
Publisher: Bitdefender LLC, License: Freeware, Price: USD $0.00, File Size: 5.5 MB
Platform: Windows
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