You actually don't need any of this. The only reason it seems that you
can only run one version of Chrome at once is because the installer
puts Chrome in a known location, overwriting previous versions.

If you install each version that you want and copy the resulting
directory (in, eg, C:\Users\<username>\AppData\Local\Google\Chrome on
Vista) into a new directory, it will run happily from anywhere. You
will also need to create a separate user data directory for each
Chrome to keep the settings separate (the format of the settings
sometimes changes between versions). You can start Chrome with a
specific user data dir like this:

chrome.exe --user-data-dir=c:\path\to\some\directory

Google Update will only try to update the one that is in the official
install location, so I recommend you keep the one you use for your
daily browsing there.

HTH,

- a

On Fri, May 8, 2009 at 9:02 AM, Christopher James Calo
<[email protected]> wrote:
>
> I currently use virtual machines to do this, but wouldn't it be great
> if web devs didn't have to buy expensive VM software and waste so much
> time install OSes on them?  This is nearly impossible with IE and
> painful with FF's profiles.  Imagine the productivity gain for web
> devs across the globe if they could run every version of all major
> browsers.  I think the productivity gain could be on par with what
> happened when Firebug was released.  Chrome can blaze this trail.
>
> I love how eclipse needs no installer.  You just unzip it and run it.
> Why not have a similar option for web devs?
>
> Chris
>
> On May 8, 7:40 am, Matthew Lecin <[email protected]> wrote:
>> On Thu, May 7, 2009 at 17:57, Charles L. <[email protected]> wrote:
>> >How can I run several versions of Chrome side-by-side?
>>
>> Sounds like a perfectly good reason for virtual machines, one for each
>> version of Chrome you want to run.  VMWare Server is still free.
>>
>> Disclaimer: I don't work for VMWare, I just like it a lot.
>>
>> {Mijjil}
>
> >
>

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