6 Ways to Correctly Delete Applications

Have you ever deleted an application from your Mac by simply dragging it to the trash? It turns out there’s more to most applications than what you see in the “Applications” folder. Many apps spread system files all over your hard drive that can be a pain to track down. This means when you simply throw an app in the trash, you’re leaving behind associated content that unnecessarily eats up space on your Mac.

Fortunately, there are several third party solutions that save you the work of hunting down and deleting all these stranded files. Here’s a quick rundown of six of them, let us know which ones you use!

Amnesia

Amnesia

Amnesia is a feature rich solution that uninstalls applications, screen savers, dashboard widgets and preferences panes and their associated system files. It also comes with a built-in backup function that lets you restore any files that you may have deleted accidentally and lets you create a list of “Untouchables” that the application will warn you about before deleting.

Amnesia features a drag and drop interface as well as the option to view all installed applications, widgets, etc. in a list within the application.

Price: $9.95
Developer: Koingosw
Requires: Mac OS 10.4 or later

AppCleaner

AppCleaner

AppCleaner is one of the best uninstall solutions out there. Simple drag and drop interface will take care of applications, widgets, plugins, and preferences along with their associated files with a smooth rotating cube animation.

Turning the SmartDelete option on will allow you to simply drag applications to the trash to receive an option to eliminate all associated files. Additional features include built-in lists to sort through your apps, automatic updates, and a customizable protected applications list. Best of all, it’s completely free.

Price: Free
Developer: Free Mac Soft
Requires: Mac OS 10.4 or later

AppDelete

AppDelete

Though not as refined as AppCleaner, AppDelete is a great utility that effortlessly deletes applications, widgets, plugins, and preferences and any associated files. Drag and drop or select from list, hidden file support, auto detect apps thrown in the trash (if AppDelete is open), history logs, and undo delete.

Price: $5
Developer: Reggie Ashworth
Requires: Mac OS 10.4 or later

AppTrap

AppTrap

AppTrap seeks to be a seamless solution for deleting apps in OS X. Instead of a standalone application, AppTrap is a preference panel that runs in the background. When you throw away an app, you get a simple dialogue asking if you want to delete the associated system files as well. If you’re looking for full integration and minimal effort, this is your best bet.

Price: Free
Developer: Markus Magnuson
Requires: Mac OS 10.4 or later

AppZapper

AppZapper

AppZapper “zaps” your applications into oblivion with an easy to use drag and drop interface. After dragging an app to the window, you’ll see a list of associated files. Simply uncheck any you wish to keep and hit the zap button. Additional features include a log of all zapped files and the ability to keep certain apps safe from zapping. The best feature? It plays a (very) cool laser sound effect when you delete an app.

Price: $12.95
Developer: Austin Sarner and Brian Ball
Requires: Mac OS 10.4 or later

CleanApp

CleanApp 3

CleanApp is by far the most advanced uninstall application I found. As soon as you open CleanApp it begins searching your Mac for applications, preference panes, and archives. It then organizes these files into searchable, categorized lists.

Like the other apps listed above, you can drag and drop an unwanted application into the interface and delete it along with any associated system files. If “logging” is turned on, CleanApp will track any new files created by a given app and include those in the delete menu along with the system files.

DeleteApp has several other options for keeping your Mac clean as well. It can analyze a specified directory for disk usage statistics, identify old files (those that haven’t been used in a while) on your Mac that you might not need, search for bulky cache files, and eliminate unnecessary language files and universal binaries from a specified application.

CleanApp even comes with a handy dashboard widget with similar functionality. Finally, CleanApp gives you the option to archive any deleted apps in case you wish to reinstall them at a later time.

Price: $13
Developer: Synium Software
Requires: Mac OS 10.4 or later

CleanMyMac

Extra: CleanMyMac

Not sure how we missed this one the first time around! Take a look at our review.

If you’re suffering from a sluggish Mac or a lack of hard drive space, CleanMyMac is definitely worth looking into. It’s capable of freeing up space through slimming Universal Binaries, removing unnecessary language files, deleting old caches and logs, and various other miscellaneous files.

At the very least, download the trial to see how much space could be freed up. Whether you’re happy to pay $50 will be very much a personal choice.

Price: $50
Developer: MacPaw
Requires: Mac OS 10.4 or later

Project Natal for XBOX 360

Project Natal for XBOX 360

No Strings (or Controllers) Attached.

Introducing Project Natal, a revolutionary new way to play: no controller required.  See a ball? Kick it, hit it, trap it or catch it.  If you know how to move your hands, shake your hips or speak you and your friends can jump into the fun -- the only experience needed is life experience.

Credits: http://www.xbox.com/en-US/live/projectnatal/

Intel launches chips for low-cost, thin laptops

Intel is launching its line of processors for thin, inexpensive
laptops at the Computex tech conference in Taipei. Intel marketing
chief Sean Maloney talked about this in a phone interview.

Intel marketing chief Sean Maloney

(Credit: Intel)

"It's clear that people like devices to be thin and light," said
Maloney, who was speaking from the Computex conference in Taipei where
he will be giving a keynote on Tuesday.

"We've really taken that to heart and come out with a complete
top-to-bottom range of microprocessors that enable radically longer
battery life and much smaller designs," said Maloney, referring to
Intel's new lineup of consumer ultra-low-voltage (CULV) processors.

Maloney continued. "There are a lot of computers being announced
here (Computex) that look like conventional notebooks in terms of how
wide the screens are, but they're super-thin, the performance is very
good, and they get up to nine hours battery life without a big, fat
battery at the back," he said.

MSI X340 X-Slim laptop is one of the first CULV laptops

(Credit: MSI)

"It's a big change for industry. It means the technology weaves its
way into your life more because you're going to have all-day
notebooks," Maloney said.

The new processors will encompass the Core 2, Pentium, and Celeron processor architectures, according to Maloney.

Prices for these new laptops will start at $399 and range up to $2,000 in some cases, Maloney said.

And will laptops based on these chips impact the sales of Netbooks?
"I don't think so," Maloney said, but added: "It's a loser mentality to
not develop one segment because you're worried about the other."

Maloney continued. "The demographics (for Netbooks) that's
completely untouched is kids between the ages of 7 and 12. So, the
Netbook market is still at a very early stage," he said.

In addition, Intel unveiled the Mobile Intel GS40 Express Chipset
for the new ULV-based laptops. This "value" chipset enables ULV-based
laptops to support HD (high-definition) playback,
Windows Vista Premium support and native support for integrated HDMI (High-Definition Multimedia Interface).

Wireles options will include embedded WiMAX or Intel "My Wi-Fi"
technology. My Wi-Fi transforms a laptop into a WiFi personal area
network, connecting directly with up to eight Wi-Fi-certified devices,
according to Intel.

Though a crush of new thin laptops are expected, the MSI X340
is one of the first. The X340 has a 13.4-inch screen, weighs 2.86
pounds, and measures .78 inches thick.

Credits: News.Com

MSI Wind Top AE1900

MSI's Cheap Desktop Suffers From Performance Anxiety

After
a few grim years ceded to the iMac, PC-based all-in-one desktops are
making an LL Cool J-esque comeback. Their next move: Make the switch
from semi-luxe gear designed for highly-aesthetic environments to the
mega-cheap world that the netbook has built.

MSI, creators of the popular Wind netbook line, actually has its
toes in both worlds with the Wind Top AE1900, which combines a somewhat
Mac-like, white-and-clear design with an ultra-cheap $589 price tag.

Specs look exceedingly promising at first: 250GB of hard drive
space, 2GB of RAM, integrated Wi-Fi, DVD burner, an SD card slot, and a
very bright 19-inch touchscreen display. If nothing else, it's one of
the best-looking touchscreens (non-capacitive; a stylus works better
than your finger) we've seen at this screen size. Windows Vista Basic
is preinstalled, and MSI also tosses a finger-friendly
program-launching skin on top of that. (It's easy to get from the skin
to Vista and back.)

But the Achilles' heel of the Wind Top is its baffling choice of an
Atom 330 processor to power these guts. Although the dual-core 330 is
known as the "fast" version of the Atom (it draws 8 watts instead of
the 2.5 watts used by the netbook standard Atom N270 and has double the
L2 cache), it's still woefully inadequate for a computer this
ambitious. The Wind Top AE1900 struggles with just about any task you
throw at it, from starting up to launching anything more complex than
Notepad. Benchmarks are rock bottom -- on par with actual netbooks --
and those otherwise impressive specs make you long for something far
snappier.

Even in environments where performance isn't a concern -- a kid's
room or the kitchen, both spots where you might actually put the Wind
Top -- the lengthy lag times are going to get frustrating. I frequently
found myself tapping an app to open it, assuming I hadn't clicked quite
right, and clicking it again a few more times, only to have the same
application launch itself five times in a row over the next few
minutes. Now try to imagine how frustrating that would be when you're
trying to get Disney.com open for a screaming toddler.

Advice to MSI: Drop in the cheapest Core 2 Duo CPU in lieu of the
most expensive Atom here and you'll have yourselves a real winner.

WIRED Amazingly affordable and loaded to the gills.
Touchscreen makes this a perfect kiddie computer. Slim profile lets it
fit just about anywhere. Cuter than a box of puppies.

TIRED Performance problems dog the user at every
turn. Flashing blue hard-drive activity light is front and center,
terribly distracting and impossible to cover up. Bundled keyboard and
mouse are beyond cheap. Webcam aim can't be adjusted.

• 
  Style:
  
  All-in-one
  
• 
  RAM size:
  
  2GB and under
  
• 
  Hard Drive Size:
  
  200GB to 299GB
  
• Manufacturer: MSI
• 
  
  
  Price: $589 (as tested)
  
  

Credits: wired.com

Homebrewed CPU Is a Beautiful Mess of Wires

Intel’s fabrication plants can churn out hundreds of thousands of
processor chips a day. But what does it take to handcraft a single
8-bit CPU and a computer? Give or take 18 months, about $1,000 and
1,253 pieces of wire.

Steve Chamberlin, a Belmont, California, videogame developer by day,
set out on a quest to custom design and build his own 8-bit computer.
The homebrew CPU would be called Big Mess of Wires or BMOW. Despite its
name, it is a painstakingly created work of art.

“Computers can seem like complete black boxes. We understand what
they do, but not how they do it, really,” says Chamberlin. “When I was
finally able to mentally connect the dots all the way from the physics
of a transistor up to a functioning computer, it was an incredible
thrill.”

The 8-bit CPU and computer will be on display doing an interactive chess demo at the fourth annual Maker Faire
in San Mateo, California, this weekend, May 30-31. It will be one of
600 exhibits of do-it-yourself technology, hacks, mods and just plain
strange hobby projects at the faire, which is expected to draw 80,000
attendees.

The BMOW is closest in design to the MOS Technology 6502 processor used in the Apple II, Commodore 64 and early Atari videogame consoles. Chamberlin designed his CPU
to have three 8-bit data registers, a 24-bit address size and 12
addressing modes. It took him about a year and a half from design to
finish. Almost all the components come from the 1970s- and 1980s-era
technology.

“Old ’80s vintage parts may not be very powerful, but they’re easy
to work with and simple to understand,” he says. “They’re like the
Volkswagen Beetles of computer hardware. Nobody argues they’re the best
but we love them for their simplicity.”

To connect the parts, Chamberlin used wire wrapping instead of
soldering. The technique involves taking a hollow, screwdriver-shaped
tool and looping the wire through it to create a tight, secure
connection. Wire wraps
are seen as less prone to failures than soldered junctions but can take
much longer to accomplish. Still, they offer one big advantage, says
Chamberlin.

“Wire wrapping is changeable,” he says. “I can unwrap and start over
if I make a mistake. It is is much harder to recover from a mistake if
you solder.”

Chamberlin started with a a 12×7-inch Augat wire-wrap board with
2,832 gold wire-wrap posts that he purchased from eBay for $50.
Eventually he used 1,253 pieces of wire to create 2,506
individually-wrapped connections, wrapping at the rate of almost 25
wires in an hour. “It’s like a form of meditation,” he wrote on his
blog. “Despite how long it takes to wrap, the wire-wrapping hasn’t
really impacted my overall rate of progress. Design, debugging, and
general procrastination consume the most time.”

The BMOW isn’t just a CPU. Chamberlin added a keyboard input, an LCD
output that shows a strip of text, a USB connection, three-voice audio,
and VGA video output to turn it into a functioning computer. The video
circuitry, a UMC 70C171 color palette chip, was hard to come by, he
says. When Chamberlin couldn’t find a source for it online, he went to
a local electronics surplus warehouse and dug through a box of
20-year-old video cards. Two cards in there had the chip he needed, so
he took one and repurposed it for his project.

The use of retro technology and parts is essential for a home
hobbyist, says Chamberlin. Working with newer electronics technology
can be difficult because a lot of modern parts are surface-mount chips
instead of having through-hole pins. That requires a wave soldering
oven, putting them out of reach of non-professionals.

After months of the CPU sitting naked on his desk, Chamberlin fashioned a case using a gutted X Terminal, a workstation popular in the early 1990s.

“Why did I do all this?” he says. “I don’t know. But it has been a lot of fun.”

Check out Steve Chamberlin’s log of how BMOW was built.

Photo:  Wire wrapped 8-bit CPU/Steve Chamberlin

Credits: Wired.Com

Mozilla releases Firefox 3.5 beta

Mozilla on Monday released beta 3.5 of Firefox, a revamp of the open-source Web browser designed to include better performance, several new Web programming features, and a private browsing mode.

The earlier betas had been numbered 3.1, but Mozilla switched to the version 3.5 name after concluding the changes were more significant than it envisioned earlier. Mozilla has said earlier the fourth beta will the last, with more polished release candidates expected before the final version of Firefox 3.5 is released.

The software emerges amid what's become a fiercely competitive browser market. Microsoft has released a significant new version, Internet Explorer 8, while Google has entered the market with Chrome and Apple is trying to secure a Windows foothold for its Safari browser. Firefox holds second place in market share to IE.

Among the changes compared with the current Firefox 3.0.x versions are the faster TraceMonkey engine for running Web sites' JavaScript programs; built-in JSON (JavaScript Object Notation) technology for exchanging data between servers and browsers; support for tags to describe audio and video content the way images have been available for years; the private browsing mode for leaving no traces on your computer while surfing; support for technology to let permitted applications know the user's location; and support for the Web workers standard for letting a browser perform processing in the background without holding back a Web application's user interface.

There are a number of known problems with Gmail and with AVG SafeSearch v8.0 on Windows, and as usual, many of those extensions that are so popular on Firefox could break. For details, check the release notes.