Green. It's all the rage in the technology world nowadays. You've got green hard drives. Green laptops. Green desktops. Green printers (with soy ink!). Green displays. Green power strips. Louis Armstrong saw skies of blue and clouds of white, but any geek worth his electric bill sees nothing but green. It's the color of the environment, and it's the color of all the cash you'll be saving by using green-themed applications to curtail your out-of-control PC habits. Or normal PC habits, because anyone can benefit from the open-source and freeware applications we're profiling in this week's software roundup. Best of all, most of these applications automatically take care of your green actions for you--set them up to run, and you won't have to lift a finger to tap into increased savings and Captain Planet-style goodwill.
At least, that's the greeting I now expect to see whenever I fire up a page on SourceForge. And before you ask, no, the Wachowski brothers haven't bought the rights to the Web site. The open source software world is huge--billions of dollars huge--but trying to figure out its breadth makes me think of The Matrix. Or, at least, a construct of Matrix-like proportions.
Amazingly enough, a company called Black Duck Software has taken on the task of creating a complete and compelling picture of open source software development. And I'm not just talking about a simple Linux survey or two. Black Duck has used everything from the largest of the open-source operating systems to the smallest of massively-multiplayer frameworks to develop an epic valuation of open-source software. It's been running these numbers and scanning for projects since the company's founding in 2002, if that helps you to visualize just how deep the rabbit hole gets.
And what have they found? Enough code, representing enough cash, to create a little Matrix of your very own. Jack in, click the jump, and I'll tell you just how much that is.
You've tweaked everything else on your PC, so how about your mouse? That's right. The trusty input device that sits to the side of your keyboard needs some love too, but how many of you have thought to install applications that benefit the common features you use your mouse for? Eh? I must admit, I never considered much to tweak about the mouse's functionality. You scroll the cursor to what you want to check out and give it a click. It's a two-step process. Rinse, wash, repeat. What else could you possibly do with a mouse?
Spoiler: a lot.
I've found five amazing freeware and open-source applications that help you turbo-charge your ability to interact with your PC. Give these a whirl, and you'll increase your productivity, reduce your stress, and be just that much cooler than your peers who are stuck in the Stone Age of mouse operations. Take your final act as a generic mouse user: scroll the cursor over to "Read More," click the link, and prepare yourself for greatness.
Open-source software is a pretty familiar concept to most geeks. But what about an open-source car? The idea is more than just a theoretical mash-up of computing terms and the automotive world. Quite a few companies are working to bring the collaborative nature of open-source idea generation to the pavement, and some of their prototypes certainly blow the best of today's automarket right out of the water. At least, they're pretty stunning in the design department. Because that's the problem with a piece of hardware as complicated as an open-source car -- a concept is one thing, but execution seems to be a bit more difficult than creating a piece of software.
Pop the clutch and click the link to speed into the world of open-source vehicles!
Mmm. There really isn't a great way to start off a roundup of open-source and freeware games. We should just be able to say that: "Hey! Over here! Free games! Free, fun games for you to play! Come play them!" But that would be a dull and uninteresting way to start a feature article about free games. So with that out of the picture and all, maybe we can describe a game or two that you'll be seeing in this little roundup. A sneak preview, if you will.
First up, we have a great quasi-sequel to a zombie-killing classic. We say "quasi," because it's not really a sequel, just a graphical modification. But going from 2D to an orthogonal view adds such depth and joy to the game that we can't bear to keep it all to ourselves. Oh, and the zombie-killing. You kill a lot of undead creatures in this title. In fact, that's really your sole purpose: survival, killing, and more killing.
Second, we're taking a look at this crazy numbers-based puzzle game. It's a lot like Tetris, only instead of trying to make solid lines from falling shapes, you're tasked with matching groups of numbered blocks together. The more you use the fantastic powers of addition to combine your blocks into larger numbers, the crazier combinations you can create. If we weren't having so much fun playing this, we'd swear it was educational...
But that's enough teasing for now. Click the link and check out the five awesome, free games we're playing this week!
We are certain that many of you want to try Linux to see what it is like, but have no idea where to start or how to get into it. This is our complete guide to introduce you to the Linux environment and teach you how to adjust to it if you are a new user. From picking the perfect distro for your needs to partitioning and installing the OS, this guide will show you the step-by-step process of getting Linux up and running on your machine. We break down the fundamental differences between the Linux and Windows graphical interfaces, and show you how to utilize Linux's terminal like a pro. Whether this is your first time running Linux or you've been an open-source accolyte for years, you'll find lots of useful tips and reference information in this comprehensive overview.
Traditionally, most new users have always been reluctant to experiment with the command line interface, (commonly referred to as the terminal) yet it has always been one of the most important parts of learning Linux. Once you understand the terminal, Linux will finally open up to you. The terminal is easily the most powerful part of a Linux system; it is your way of being able to work directly with the operating system without any barriers or hindrance.
This guide will cover basic terminal usage in addition to ways to enhance basic commands. For the sake of simplicity, we will only address the underlying concepts of shell scripting instead of covering it in detail. We saved this part of our guide for last because it is typically the most difficult to grasp. However, the terminal is fairly easy to understand when broken down into simple concepts.
It's been a little while since we've done a hodgepodge roundup of awesome freeware and open-source software. So brace yourself. The following free software applications have absolutely nothing in common with each other, save for them all being free and beneficial to your geek life in some capacity. We're looking at version-tracking applications that help keep all of the different installed software on your PC as up-to-date as it can be, as well as an easy-to-use display calibration app and a whole hodgepodge of must-have PC utilities (arranged neatly via a single installer application, to note).
But that's not all! To check out all of the other helpful applications we've got our dirty little fingers on, you're just going to have to click through to the full article. That's right. In Hollywood, we would call this a "teaser." But really, these apps are useful enough that you should have already scrolled past this introductory rambling and clicked right on the "I want more! I want more!" link--even though it's actually called "read more." You get the idea.
We wet your whistle with the wide world of audio mixing in an earlier post. But our exploits in music mash-ups (or remixes, depending on how you arrange your project) were just the tip of the audio iceberg. There's a lot more to DJing and song creation than what you'll be able to pull out of Audacity. Whether you're adept at the turntables or no better than the default iTunes DJ feature, we've tracked down a little something for everybody in this killer list of audio-related applications.
Grab some of the free or open-source software on our list and you'll be making your own musical tracks and killer live remixes faster than you can say "Lady Gaga." And yes, we know she's not a DJ. See? That's just one less hurdle to overcome in your path to complete home audio mastery. Grab some headphones--or "cans," as you might have heard them called--and let's get poppin'. Fame awaits!
Wolfenstein 3D—yes, that Wolfenstein 3D—has been a member of the open-source community since programmer and visionary John Carmack tossed the code out into the open in 1995.That’s not news.What is news is his successful attempt at converting the first-person-shooter, practically old enough to have run on punch cards, onto a next-generation mobile platform.The evil Nazis are now Apple-friendly, and you can get the iPhone version of Wolfenstein 3D for a mere $5 from Apple’s application store.
And how did he do it?Carmack didn’t just go back and start hacking into the Borland C and TASM code of the original title.In a sense, he branched his own game: turning to an open-source variant called Wolfenstein 3D Redux, Carmack used this Wolfenstein OpenGL retrofit as the graphical basis for his mobile release.
Click the jump to find out where you can get Wolfenstein 3D Classic… mobile... for free!