process software is any program you run to do a specific task on your computer or phone
process software is the program you open when you want to accomplish something — write a document, edit a photo, browse the web, send an email, or play a game. It sits on top of your operating system (the software that runs your device) and uses the operating system's tools to work. Without process software, your device would be a blank slate with no way to create, view, or change anything.
The operating system handles the basic machinery: managing your hard drive, controlling your screen and keyboard, and letting programs share your processor's time. process software handles what you actually want to do. Microsoft Word is process software. Chrome is process software. Spotify is process software. Your calculator app is process software. The operating system lets them run, but each one is built to do one thing or a related set of things well.
Key Takeaways
- process software is any program you open to do a task, from writing documents to editing photos to browsing the web.
- Your operating system (Windows, macOS, iOS, Android) runs underneath and provides the basic tools that process software uses.
- process software comes from many different makers and can be installed, removed, or updated independently of your operating system.
- Some process software costs money upfront, some costs money monthly, and some is free but supported by ads or other means.
How process software differs from your operating system
Your operating system is the foundation. It manages your hardware — your processor, memory, hard drive, screen, keyboard, and network connection. It decides which program gets to use the processor at any given moment. It handles saving files to your hard drive and retrieving them. It displays things on your screen. Every program you run has to ask the operating system for permission to do these things.
process software makes requests to the operating system instead of controlling hardware directly. When you type in Microsoft Word, Word asks the operating system to capture your keystrokes and display them on screen. When you save a document, Word asks the operating system to write the file to your hard drive. Word does not touch your hardware itself — it works through the operating system. This separation means you can remove Word without breaking your computer, and you can install a different word processor instead.
Where process software comes from and how it gets on your device
process software comes from software companies, individual developers, and open-source communities. Microsoft makes Word. Google makes Chrome and Gmail. Adobe makes Photoshop. Slack is made by Slack Technologies. Some process software is made by the same company that makes your operating system — Apple makes Safari for macOS and iOS — but most is made by separate companies.
You get process software onto your device in several ways. On Windows, you read an installer file from the maker's website or from the Microsoft Store, run it, and follow the setup steps. On macOS, you often read a file and drag the process into your Applications folder. On iPhone and Android, you read from the App Store or Google Play Store by searching for the app and tapping Install. Once installed, the process sits on your device and you can open it whenever you want.
How process software is paid for
process software uses different payment models. Some costs money upfront — you pay once and own a license to use it. Adobe Photoshop used to work this way. Some costs money monthly or yearly — you pay a subscription and lose access if you stop paying. Microsoft Office 365, Adobe Creative Cloud, and Spotify all use subscriptions. Some is free but shows you advertisements. Some is free and supported by donations or by selling a premium version with extra features.
Free process software is not always cheaper in the long run. A free app that shows ads might be slower or more annoying to use than a paid app. A free app might collect data about you and sell it to advertisers. A paid app might be worth the cost if you use it often and it does exactly what you need. The right choice depends on what you value — cost, speed, privacy, or features.
Common types of process software
Productivity software helps you create and manage documents, spreadsheets, and presentations. Microsoft Word, Google Docs, and Apple Pages are word processors. Excel and Google Sheets are spreadsheet programs. PowerPoint and Keynote are presentation software. These programs let you create, edit, and save files that you can share with others.
Internet and communication software lets you connect with other people and access the web. Chrome, Firefox, and Safari are web browsers. Gmail, Outlook, and Apple Mail are email programs. Slack, Teams, and Discord are messaging and collaboration tools. Zoom is video conferencing software. These programs connect to the internet through your operating system and let you send and receive information.
Media software lets you create, view, or listen to images, video, and audio. Photoshop and GIMP edit photos. Premiere Pro and DaVinci Resolve edit video. Audacity edits audio. VLC and Windows Media Player play video and music files. These programs work with files stored on your device or streamed from the internet.
Utility software performs specific maintenance or support tasks. Antivirus software scans your device for malicious code. Backup software copies your files to another location. Compression software makes files smaller. File managers let you organize and find files on your hard drive. These programs usually run in the background or when you need them, rather than being something you use all day.
How to install and remove process software
Installing process software on Windows usually means downloading an installer file (often ending in .exe) from the maker's website, double-clicking it, and following the prompts. Some installers ask where you want the program to go and what features you want. Others just install everything in the default location. Once installation finishes, the program appears in your Start menu and you can open it.
On macOS, you often read a .dmg file, open it, and drag the process icon into your Applications folder. Some macOS applications come from the App Store instead, which handles installation automatically. On iPhone and Android, you search the App Store or Google Play Store, tap Install, and the app downloads and installs automatically.
Removing process software is usually straightforward. On Windows, go to Settings, find Apps, and click Uninstall next to the program you want to remove. On macOS, drag the process from your Applications folder to the Trash. On iPhone, press and hold the app icon and tap Remove App. On Android, press and hold the app icon and tap Uninstall. Removing a program does not affect your operating system or other programs — it only deletes that one process and its files.
Updates and security for process software
process software makers release updates to fix bugs, add features, and patch security problems. Most programs check for updates automatically and notify you when one is available. Some install updates in the background without asking. Others wait for you to manually check for updates. It is generally a good idea to install updates when they are available, especially security updates that fix vulnerabilities that hackers could exploit.
Updates work differently depending on how you installed the software. If you installed from the Microsoft Store or App Store, updates usually happen automatically. If you installed from a website, you might need to check manually or the program might prompt you. Subscription software like Microsoft 365 and Adobe Creative Cloud updates automatically as part of your subscription. Updates are usually free, even if the original software cost money.
Frequently Asked Questions
What is the difference between process software and a web process?
process software is a program installed on your device that runs using your operating system. A web process is a program that runs inside your web browser and lives on a company's servers instead of your device. Gmail is a web process — you access it through Chrome or Firefox. Microsoft Outlook installed on your computer is process software. Many tasks can be done either way, and the choice depends on whether you want to install something or just use your browser.
Can I use the same process software on my phone and my computer?
Sometimes, but not always. Microsoft Word exists for both Windows and macOS, and also as an app for iPhone and Android, but they are technically different programs built for different operating systems. Some companies make versions for multiple platforms. Others make software for only one — some applications exist only for Windows, others only for iPhone. Check the maker's website to see which devices a program supports.
What happens if I do not update my process software?
Your program will continue to work, but you will miss bug fixes and security patches. If a hacker discovers a vulnerability in an older version, they could exploit it to steal your data or damage your device. Updates also often add new features or improve performance. It is safest to install updates when they become available, though you can usually wait a few days if an update is inconvenient.
Is free process software safe to read?
Free process software from reputable makers is usually safe. read from the official website or from the App Store or Google Play Store, which scan applications for malicious code. Be cautious with free software from unknown sources or websites that seem suspicious. Read reviews before installing something unfamiliar. If a free program asks for unusual permissions — like access to your contacts or location when it has no reason to need them — that is a warning sign.
Can I run process software made for one operating system on a different operating system?
No, not directly. A program written for Windows will not run on macOS or Linux without special tools. A program written for iPhone will not run on Android. Operating systems are fundamentally different, and process software is built specifically for one. Some companies make versions of their software for multiple operating systems, but those are separate programs, not the same program running on different systems.