OptimUSB

Diego Arraez

Optimizador Condor

Cibernetiko

If you’re sick of putting up with endless error messages and signs of instability on your PC, you need an application like Condor optimizer, the most effective and complete way to improve your system's performance thanks to its wide range of tools and options. A new clear and precise interface allows you to access one of the four main administration areas which are divided into: optimization, security, features and restrictions. Memory, menus, display, network, cache, disk, file system and services are the main areas affected by the program. The restrictions administrator is an added bonus that is able to stop the user from carrying out unwelcome actions such as: uninstalling applications, changing the wallpaper, locking the file association or task manager, etc. Condor Optimizer is finished off with a file cleaner where you can free up space by deleting temporary files from a chosen directory, a tool for managing the applications that run during start-up and a plug-in updater. Although this is a very tempting program, we only recommend using it if you know what you’re doing as the changes made are permanent and some could lead to system failures or worse.

Optimizer Pro

PCUtilitiesPro

All of those programs that you think you've uninstalled, and all of the files that get saved when you browse the Internet, damaged documents, invalid direct accesses... basically, every worthless thing that takes up space on your system can be easily eliminated with the right tool. To put an end to this problem and safely free up space on your hard drive, try Optimizer Pro. This application will help you keep your system stable and permanently optimized, so you can make backups and clean up registry errors both quickly and easily. Forget about all the errors produced by damaged programs and files with Optimizer Pro. It will delete all of those unnecessary elements and keep your Windows system in good shape, which also improves overall performance and helps you avoid system failures.

Optimizer

hellzerg

Did you just install Windows on your personal computer? Then you need Optimizer. Optimizer is the perfect portable program for ensuring your computer's privacy and security after installing the Windows operating system. This program's features give you total control of your security, including the ability to disable certain system processes to improve your privacy. With Optimizer, you can also improve your personal computer's performance, since it disables unnecessary Windows services, such as telemetry and Cortana. In Windows 10, it also disables automatic updates and fixes common registry problems. You can even prevent certain programs from starting when your device is turned on. Optimizer also has a tool for calculating your connection speed. Other features are more technical, like searching for IPs in SHODAN.io. Optimizer is very easy to use, making it a must-have for anyone who wants to give their personal computer a tune-up. Take back control and improve the security on your Windows device with Optimizer. Download the program here.

Optima

Massimo Fabiano

Optima is a lite application that will help you having your PC clean and running smoothly. Usually, we store thousands ofuseless files, from temporary files to old and useless files we never use and which are in your HD just wasting MBs or even GBs. Optima offers two different ways of deleting files. The first one scans your PC for temporary files, old Windows files and more and offers you the possibility to choose the ones you want to delete or delete all of them automatically. The other one offers you detailed information about the heaviest folders in your PC, so you can decide whether to keep them or delete them. Having your PC on fit requires not to waste your HD and Optima can be very helpful.

OpticalInfo

Alex Nolan

OpticalInfo is a small tool that will indicate the specs of each one of the CD/DVD players you have installed on your computer. Surely on more than one occasion you have found yourself with a CD/DVD player that you didn’t know anything about. The problem happens when you want to burn a CD or DVD with info from the hard drive and you don’t know if you can do it. OpticalInfo creates an elaborate list with all the reading and writing capabilities of these devices. Lastly, thanks to OpticalInfo you will be able to retrieve information such as the reading and writing speed as well as the buffer size of the burner.

Optenet Web Filter

OPTENET

OPSWAT Security Score

OPSWAT

OPSWAT Security Score is a free, enterprise-grade app designed to help protect personal devices. This industry-proven tool offers cybersecurity features for threat detection, resolution, and protection. Security Score assesses cyber risk based on factors like OS updates, app vulnerabilities, firewalls, and malware protection, providing a comprehensive view of security posture and practical enhancement recommendations. Utilizing OPSWAT's core capabilities, the Security Score detects 27,000+ CVEs, alerts on missing OS updates, suggests auto-updates for 150 third-party apps, and checks antivirus scans, configurations, firewalls, browser security, and disk encryption. Security Score is a simple "click-to-run" app needing no installation or registration. Security Score empowers users to protect devices against evolving cybersecurity threats proactively.

Opswat Gears

N/A

Managing just one computer can be a very complicated task, which makes simultaneously managing several computers remotely a real pain if you don't have the proper software. Opswat Gears is a computer management and administration suite that includes several features related to different levels of maintenance. Opswat Gears includes tools like antivirus, security backups, data encryption, firewalls, private file-sharing systems, management of system updates, user authentication, anti-phishing, advanced treatment for malware infections, and a patch system for your own management software. You can take a quick look and see which sections are the most poorly protected and find a solution, remotely monitoring a ton of different computer settings from the cloud to keep the infrastructure or your business or personal network of computers protected.

OPIE

Chuck Baker

Operator

Densidad Studio

Operation Center: File Manager

Jochen Moschko

OperaPassView

Nir Sofer

OperaPassView is a small password recovery tool that decrypts the content of Web Opera password files (wand.dat) to show a list of all the stored passwords. With this software, you can select one or more passwords in the OperaPassView window in order to copy a full list of the passwords in the clipboard and save this file in .text, .html, .csv or .xml formats. This program doesn't require installation or additional DLL files. To use OperaPassView, all you have to do is execute the OperaPassView.exe file. Once it's open, the app will automatically locate the user's wand.dat files and show all the saved passwords. You can also manually select wand.dat files from 'Advanced Operations', or by pushing F8, and dragging the files from the Explorer.

OperaCacheView

Nir Sofer

OperaCacheView is a free application that lets you search all the elements that have been stored in the cache of your Opera browser. The application will show an extensive list of everything that has been saved in the cache of your Opera browser, from which you can find or sort elements based on different parameters. It also lets you open any link in the browser, copy the URLs to the Windows clipboard, and export a full or partial report in HTML format. It's very unlikely that you would use OperaCacheView on a daily basis, but it can come in handy if you need to find a flash animation, an image, or anything else that you've recently opened in your Opera browser.

Opera USB

Opera-USB.com

The portable version of the famous web browser has received the name of Opera USB. This portable version includes all those amazing features included in the installable version. Opera 11 is now ready to travel. Download manager, e-mail client, IRC, online bookmarks, speed dial, mouse gestures... everything is ere, ready to be used on any computer. All you have to do is to copy the folder in your USB and plug in your pendrive to any computer. Surf the web using your own settings from any computer. That's good. Don't worry about changing parameters on your friend's computer, don't be fixed to the Internet Explorer of all those Internet Cafes and libraries. Use Opera 11 on the go. With Opera USB you'll enjoy privacy and compatibility at the same time. You won't install anything and you0ll leave no traces of your surfing activity. Use tabbed browsing, use your plugins, access your Opera ID... Finally, it's totally free. Experience the latest web browser with no restrictions. If you like Opera, Opera USB is a must have in your USB drive.

Opera Neon

Opera Software

Opera Neon is a new search engine that is completely detached with the standard version of its product. The main difference is found in the control system and its management of web pages. In other words, it focuses on the movement of the screen elements when you use your touchscreen. The app comes with a desktop where the traditional tabs are replaced by bubbles. Therefore, you can move the icon around the screen to best fit your needs. Another great feature of Opera Neon is that the bubbles of open files can be saved in your desktop as favorites. Among the many unique features that the app offers is an audio player which is actually a URL that keeps playing even when you are visiting another page. Also, you’ll be equipped with a tool for taking screen shots as well as a download tab that is visible right from the main screen. Opera Neon is a fun and useful app for both touchscreen devices and the more traditional control systems with a keyboard and mouse.

Opera Tor

N/A

Every time, more and more people want to and prefer to surf the web completely hidden and anonymously. Opera Tor is a free Windows application, based on the web browser Opera and Firefox to surf the web using Tor and the Polipo proxy that will allow you to surf the internet anonymously and confidentially in such a way that the web page that you are visiting will not be able to see your location of where you are visiting from. Opera Tor does not save cookies, or cache pages, it also does not save images or save your sessions. Scripts are deactivated from the start like browser plug-ins. Also a good feature is that if you want to turn off your anonymity for some time you can do this very quickly from the bottom right of the browser by clicking the "Enable Proxy Servers" button. This way, Opera Tor becomes a truly great option for those people that want to surf the web anonymously from their own computer!

Opera Mail

Opera Software

Opera GX

Opera Software

Opera GX is a new alternative to the well-known browser. This time, it focuses on offering services and features for PC videogame players. Although this version shares its core with the standard version, it includes enough changes to be considered a totally different product. Beyond its colorful and sleek aesthetics, Opera GX includes unique features such as its CPU and RAM controls that can help you limit the browser's resource consumption while it's running, which is especially useful when you're streaming content. As a matter of fact, the spotlight set towards that type of practice is clear with the integration of an exclusive Twitch tab inside the browser, as well as the possibility to watch videos on overlapping popup tabs. Opera GX also shares some features with other products from the company, such as an integrated ad blocker, a VPN service and the web version of messaging apps such as WhatsApp and Facebook Messenger. In fact, all your markers and settings can be exported if you already had an Opera user account. Opera GX is definitely an interesting tool for users who want to have a completely customized browsing experience that includes features that'll adapt to your needs. This time, the app focuses on resource consumption and PC videogames.

Opera Crypto Browser

Opera

Opera Crypto Browser is an official Opera browser with a novel new feature compared to previous browsers from the same developer: a built-in crypto wallet with a completely secure clipboard. This way, you can keep your wallet on hand at all times without needing third-party extensions or apps. Instead, you'll have everything you need directly on your browser. With Opera Crypto Browser, you can create a new wallet if you don't have one or you want to use a different one than usual. You can also add whatever wallet you're already using if you prefer. Once it's set up, you can send and receive cryptocurrency anywhere in the world from the browser on your PC without special extensions. Aside from its secure wallet and clipboard, Opera Crypto Browser also offers all the other features you would expect from an Opera browser. This includes tabbed browsing, pop-up blocker, ad blocker, built-in VPN, home screen customization, incognito mode, and many other features. Opera Crypto Browser even integrates messaging tools like Telegram, Whatsapp, and Twitter, which you can keep on the right or left side of your browser at all times. Thanks to this feature, accessing your usual messaging tool is easier than ever. Instead of taking a look at your phone, all you have to do is click. Opera Crypto Browser is a very interesting browser designed for anyone with an interest in cryptocurrencies and Web3. Thanks to this browser, you can surf the Internet while keeping an eye on your wallet and everything related to it.

Opera Developer

Opera Software

Opera Next is the solution for those users who are not entirely happy with the latest version of this web browser. This alternative has been made fully stable and now operates error free, combining precision and quality in a single interface. Opera Next comes fully equipped with several new features such as 'Discover' which brings you all the latest news and entertainment from all over the world, and where you will find a variety of news in your preferred language. You can also organize your bookmarks from within the browser, improving access to your most visited sites on a fully personalized homepage. The new version of Opera is more intuitive than the last and performs searches using multiple sources, and the all terrain mode compresses the pages for faster browsing, even when your connection speed slows down. Another advantage is that Opera is independent of Opera Next, so you can have both versions installed without them interfering with each other, and maintaining them automatic updated.

Opera Beta

Opera Software

Opera is one of the most used browsers and has managed to position itself as one of the main alternatives, in the same league as the heavyweights in internet browsers, such as Google Chrome and Mozilla Firefox. Even though new updates appear every once in a while, there are two beta distributions which you can also download: Opera Developer and Opera Next. Developer is designed for developers who need to try new experimental versions of the browser which still includes errors and bugs to be fixed. Opera Next, meanwhile, offers a much more stable experience. Opera Next lets you enjoy the browser’s latest updates weeks before the final version is released. Its distinctive feature is its silver icon instead of the classic red. Opera Beta 10 is a notable improvement when it comes to web integration thanks to its synchronization with your Opera account which is fully integrated to the browser. This allows you to, for example, have all of your bookmarks on any device as long as you're using Opera. The development process for each new version is divided into several phases that go from the first alphas and betas to the RC (Release Candidate), right before its final release. Opera Next is automatically updated every two weeks to the latest version within this development process If you are highly impatient, or you need to try out some of the browser’s new features in a safe and comfortable way then Opera Next is definitely what you're looking for.

Opera

Opera Software

Opera is a free web browser developed by Opera Software. Launched in 1995, it is one of the most widely used browsers in the world thanks to its many features and focus on speed, privacy, security, and productivity. Opera uses the Chromium engine as a base, just like Google Chrome and Microsoft Edge, so it's compatible with many of their extensions and offers an excellent browsing experience. Of course, Opera has all the same features you'd expect from any of the main web browsers on the market. It allows you to open websites in tabs, save bookmarks, add extensions, and much more. Integrating apps natively with shortcuts, such as WhatsApp, Messenger, and TikTok, is also possible. Opera has something called "Speed Dial", which is basically a home screen where you can add shortcuts to all your favorite websites. Popular websites are automatically added to this screen, but you can customize it by adding and removing whatever you want. One of the most important features offered by Opera is the inclusion of a built-in VPN service, which differentiates it from other web browsers. To use it, click the "VPN" button next to the address bar and then the activation one. After that, you can surf the Internet with an external IP address, allowing you to access websites that are blocked in your country, as well as browse with better privacy. Using this VPN is free and has zero limitations. Another interesting feature offered by Opera is "Opera Turbo." If you activate it, the browser compresses website data before loading them on your device. Thanks to this, the loading time is reduced if you have a slow connection, and you can also save data if you don't have an unlimited plan. If you use Opera on other devices, the "My Flow" feature allows you to send files, notes, and links between browsers, as well as sync your history. This makes the transition between devices much easier and faster. Opera also offers integrated AI with Aria, its AI-powered assistant. This tool is free to use and can answer all kinds of questions related to your searches. It can also help you write emails, make presentations, write posts, or optimize your social media posts. Finally, Opera has a feature called "Workspaces" that allows you to organize tabs into different workspaces. Thanks to this, you can manage several tasks or projects at once and speed up your workflow. Download Opera to enjoy one of the most complete web browsers on the market.

OpenWithView

Nir Sofer

When clicking on a file, have you ever used the 'Open as...' option in the drop-down menu? OpenWithView is a free application that lets you edit and create new entries for this menu. This way, you can create your own list of applications for opening each different file format. Choose specific applications for each list, and even add an alias to identify them more easily from the menu if you wish. You can also choose which actions to perform with your file (open, edit, print, and so on). OpenWithView really expands the possibilities of what you can do with just the 'Open as...' menu.

OpenXML Viewer

Microsoft

OpenWide

N/A

Opentrack

opentrack

Opentrack is a Windows program to record the user's head movement and make the heads of characters in games move at the same time. This function is most useful is in flight and driving simulators, where you can move your head to see the environment, look in the mirrors, or press a button or switch in the cockpit. To record movement, you need a device with accelerometers. An accelerometer can detect position and motion with respect to a base position. These sensors are included in smartphones, tablets, virtual reality glasses, and in controllers of the main consoles on the market. One of the most widespread uses of Opentrack is in virtual reality glasses, which can even be used to control the mouse on the desktop. You can also use other sensors created with Arduino in all kinds of programs. Therefore, if you want to record the movement of your head with the sensors of virtual reality glasses or other devices of your own creation, downloading Opentrack is one of the best options on the Net.

OpenTimeClock

TimeClockFree.com

Open Time Clock is a free online time clock software solution to track employees' work time and attendance for payroll processing. It can also track task-specific hours, ensuring accurate billing for your client's projects. It includes a browser web app, smartphone app, and desktop app. It has more options for employees to clock in, such as username password clock, face recognition clock, PIN clock, QR Code clock, RFID clock, group clock, offline clock, etc. Free technical support is included, with toll-free phone call, live chat, zoom live demo and email tickets. In other words, this time clock app service is free and have more clock in options than its competitors.

OpenTempus

Juan Leyva

OpenTempus is an application to keep track of and account for the time you spend in front of your computer. You can, for example, record the time you spend browsing with Mozilla Firefox, visiting a specific website, watching movies, or doing any other task. Among the many available options, you have the possibility to control what other people do on your PC. OpenTempus requires no installation and uses very few resources, making it perfect for slower computers. OpenTempus is a very interesting application for people who want to get an idea of the amount of time spent in front of the computer, which is probably quite a lot.

OpenSong

OpenSong Team

OpenSong is a tool that lets you combine the lyrics of a song with its chords all on one document. This document, known as the lead sheet, can be printed out or projected onto a second monitor. Projecting it is similar to a typical PowerPoint presentation: lyrics start to pass by when clicking on the screen and you can establish a wallpaper as well. The song database included in OpenSong reflects its obvious religious inspiration, but it can also be used for other types of events such as: poetry recitals, public lectures, etc.