Which Version of Firefox Am I Using?

Firefox isn’t the go-to alternative browser that it used to be, but it’s still a favorite among power users and open source advocates. Here’s a brief guide on how to find out what version of Firefox you’re using…and what the different versions actually mean.

How to Make Linux and macOS Virtual Machines for Free with Parallels Lite

Parallels is easily the best virtualization software on the Mac, and earlier this year, they quietly added a new app called Parallels Desktop Lite to the Mac App Store—and unlike its cousin, it’s free to download. The catch: if you want to use Windows virtual machines, you’re going to have to pay for a $60 a year for a subscription.

How to Clear Your History in Any Browser

All web browsers remember a list of the web pages you’ve visited. You can delete this list at any time, clearing your browsing history and erasing the tracks stored on your computer, smartphone, or tablet. Each browser has its own separate history, so you’ll need to clear the history in multiple places if you’ve used more than one browser.

The Best Retro Game Controllers for Your PC or Raspberry Pi Emulators

Nintendo is apparently allergic to money. After creating an instant and profitable hit with the NES Classic, the company decided to end production of the cheap little emulation machine just a few months after its introduction. No matter: tech savvy Nintendo fans who couldn’t get a hold of one (or didn’t want to line the pockets of scalpers) have other options.

What’s New in Windows 10’s Creators Update

The Windows 10 Creators Update—codenamed Redstone 2—will begin rolling out on April 11, 2017. Like other updates to Windows 10, it’s free, and includes a host of new features. It will be rolled out slowly like the Anniversary Update, so it will be a few months before Microsoft offers it to everyone.

How to Use Your Bash History in the Linux or macOS Terminal

The bash shell is the standard terminal environment included with most Linux distributions, included with macOS, and available for installation on Windows 10. It remembers the commands you type and stores them in a history file. You probably know a few basics of the bash history, but it’s a lot more powerful than you might realize.

How to Remove a Password From a PDF File

Some PDFs are encrypted with a password, which you’ll need to enter each time you want to view the document. You can remove the password to save yourself some inconvenience if you’re keeping the PDF in a secure location.

Which Version of Chrome Do I Have?

Chrome is Chrome, right? You download Google’s browser—now the most popular in the world—and you’d think you have the same experience as everyone else. But like most large software vendors, Google releases Chrome in differing “channels,” testing out features in more unstable versions before they get to the release build that hundreds of millions of people use every day.