vmware

Trying out VirtualBox 2

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VirtualBox 2 is out. VirtualBox is Sun Microsystems’ entry into the Virtual Machine market, and competes against Parallels and VMWare. Unlike the others, it is free and comes in an open source flavour.

Since I have been using Parallels for some time, and VirtualBox is free, I thought I’d give it a spin on my MacBook, using Mac OS X as the host operating system. Parallels is excellent for running Windows Vista (and presumably XP), but its Linux support has been a little lacklustre and the past 2 releases have not supported Ubuntu 8.04 despite being released after Ubuntu has been released.

For version 2, quite a bit of work has gone on to make VirtualBox fit into OS X better, and it shows – though it still feels like a port, it looks very much look a native Mac application and it’s very easy to get going. Since I only have 1 Windows Vista license and I’m already running it in Parallels, I decided to try it with Ubuntu 8.04.

And it seems to work well. Plus, VirtualBox’s ‘Guest Additions’, software for the guest OS which enhances support, work for Ubuntu 8.04 – unlike Parallels Tools which only work for older Ubuntu releases. They also go further; not only do you get dynamic screen sizing (the display area adjusts depending on the virtual machine’s window size), seamless mouse pointer integration and time synchronisation – there’s also clipboard synchronisation and an attempt at desktop integration, which resembles Coherence mode in Parallels, but it works under Linux as well as Windows. However, it’s a bit buggy and I had some rendering issues while trying to use it.

Other down points? There’s no importing from other disk formats – so if you already have virtual machine set up in Parallels you can’t use it straight-away in VirtualBox (although if you can find a tool that converts the disk to the VMDK format you may have some luck). And PowerPC Mac owners are out of luck as VirtualBox is Intel-only, although running an Intel VM on a PowerPC machine would be very slow anyway.

That all being said, VirtualBox is a strong contender, and you can’t argue with free. For many, this will do everything that they demand from its commercial rivals, without costing a penny.

Been away, going away…

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I’ve been away from this blog for some time – 2 weeks almost – which is mostly due to being busy at work and having very little free time at home. I’ve been playing World of Warcraft a bit more than usual lately, but now have a second level 70 character as a result.

So what’s happened over the past 2 weeks? Well, based on my recent Twitters, here’s what I’ve been up to:

  • Been testing out Firefox 3 RC1 and Thunderbird 3 Alpha 1. Firefox 3 is looking really good now, especially on Macs where the improved performance and native theme make it even more of a joy to use. Thunderbird is obviously an early alpha build but it too is much faster, as it inherits many of the optimisations that were undertaken for Firefox. Unfortunately, it’s not yet very stable, but it is at least usable.
  • Now that I have more than a smidgen of free space on my MacBook, I installed Ubuntu Hardy Heron in Parallels. Unfortunately, despite updating to the latest Parallels release, the Parallels Tools for Linux package doesn’t work with this release of Ubuntu so there’s no adaptive window sizes, cursor integration and clock synchronising. It’s a shame as apparently VMWare Fusion does support the latest Ubuntu release. I haven’t played around with Ubuntu much but it looks good, and including Firefox 3 is a bold but welcome move.
  • Speaking of Twitter, I would recommend the TwitterFox extension if you use Twitter and Firefox, as it’s quite a handy little extension which lets you read and interact with your Twitter friends. It doesn’t have masses of features, but it’s intuitive and it works with Firefox 3 already.
  • Google Reader’s ‘Trends’ feature has an unexpected use as a way of digging out feeds which haven’t updated in a long time. I found one that had gone dead in October 2005 that I was still subscribing to. I also found a few sites which had changed their feed URLs without redirects so I wasn’t receiving updates any more.

This, unfortunately, isn’t the return to regularly scheduled blogging, as on Saturday I’m going away for five nights in camping barn in the Lake District with some friends. It’s really in the back-end of nowhere – it doesn’t even have a connection to the electricity grid so all power comes from a hydro-electric generator, and it’s highly unlikely that there will be any mobile phone reception there either. So until I return on Thursday, you may not hear a peep from me, either on here or on Twitter.