Disk fragmentation is generally main cause of slow and unstable PC performance. IObit SmartDefrag helps defrag your hard drive most efficiently.
Using iecapture.com, you can see what your site looks like in IE 8 without needing to download any software.
Windows users have been enjoying music metadata cleaner TuneUp since we first posted about it, but now TuneUp's ready for your Mac. It's currently an invite-only beta, so if you're interested, send an email to lifehacker@tuneupmedia.com with a message containing your name and only your name. They'll send an invite back your way sometime today.
Flock is the browser for people who love features but hate plug-ins and extensions. There's very little you can do in the product that you can't also do by layering extensions to your Firefox installation, but in Flock they're all preconfigured and integrated into the browsing experience. With the latest 2.0 release of the product
There's been a lot of activity this week in the world of mobile browsers. On Friday, Mozilla introduced an alpha build for Fennec, the very-much-in-development mobile browser that will grow up to become Firefox for Mobile.
Foobar2000 0.9.6 Beta 1 is a great media player, was created by Peter Pavlovski, who worked on Winamp 2. foobar2000 0.9.6 Beta 1 used very clear and simple interface - no Skins and without unnecessary things, but until the work used around 1.9 MB of memory you.
At the RSA Security Conference Tuesday ZoneLabs announced the public beta release of a 64-bit version of their popular free ZoneAlarm firewall.According to Zonelabs, this is "the first 64-bit Windows firewall available free to customers".