HamachiX Updated with Leopard Support
Posted by Gina Trapani at 11:30 AM on May 22, 2008
Mac OS X Leopard only: Our favourite free virtual private network client for the Mac, HamachiX, has been updated (finally!) to work with Leopard. HamachiX is a graphical front end to the Windows Hamachi product, and essentially it lets you access your Mac remotely over the internet as if it were on the local network. That means you can listen to shared iTunes libraries, remote control your Mac, and access file shares as well. HamachiX isn't as easy to use or quite as stable as the Windows version, but it lets you network with PCs running the client as well. Here's how to create your own virtual private network with Hamachi.

Mac OS X only: Rename large groups of files—like that batch of photos fresh off your camera's memory card—using simple or complex rules with Name Mangler. Simple options include numbering files sequentially, adding a prefix or suffix, or changing case. In advanced mode, you can script any number of those actions and save them. Name Mangler also produces reusable droplets you can add to Finder; then, whenever you want to batch rename a set of files, simply drag them onto the droplet without even starting up the application. Name Mangler is a free download, donations requested, for Macs running Leopard only.
Mac OS X only: Freeware application iTunesVolume is an attractive iTunes controller for your Mac desktop. Like many before it, iTunesVolume offers playback control and displays album artwork (and it looks great doing it), but iTunesVolume sets itself apart with a very simple always-on-top control: a volume slider. Through this simple slider, you can access and control everything else the app does, which is virtually everything you can do in iTunes. iTunesVolume takes a little time to wrap your head around, but once you do, it offers a really nice way to interact with your music. iTunesVolume is freeware, Mac OS X only.
Mac OS X only: Free, open source application PandoraBoy pulls the popular streaming internet radio site Pandora out of your browser and integrates it with your Mac desktop. With features like global hotkeys, support for your Apple Remote, and even integration with Growl, PandoraBoy looks to be the ultimate Pandora companion for OS X. PandoraBoy is free, Mac OS X only. Windows users looking for a similar solution, check out 
Mac OS X only: Browse your Del.icio.us bookmarks like never before with freeware beta application Delish. URLs weren't mean to be viewed as text, according to the minds behind Delish, so the software provides a visual interface for your bookmarks by creating thumbnail snapshots of all the links, which it displays in an attractive, easy-to-use interface. Delish even supports multi-touch pinch and scroll gestures for owners of new MacBook Pros and Airs—though unfortunately you can't create a new bookmark with it. Delish is currently freeware, Mac OS X only.
Mac OS X only: Freeware application RapidoSerial stores and secures your software licenses in an easy-to-access database. When you dig into your pocketbook to pay for a great software package, the last thing you want to do is lose the licence key you purchased. RapidoSerial aims to make sure that you don't. For a web-based alternative, check out
Mac OS X only: Make your own stop-motion animation videos using your iSight webcam or connected video camera with freeware application FrameByFrame. I showed you how to
Mac only: Online backup service Mozy has released the final, 1.0 version of their Mac client, which doesn't have all the options that the PC side does, but still gets the job done. Choose which folders you want to back up on Mozy's servers over an encrypted connection, or simply back up your entire home directory, or pre-suggested sets of files (like your Address Book, iCal, Application Preferences, etc). I've actually plunked down the $5 a month unlimited storage at Mozy costs, and I use it on both my Mac and PC. Overall the service helps me sleep better at night knowing I've got off-site backup and and doesn't slow down my computer or work too much. I've only got one complaint.