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How to roll back to Firefox 3.6 32 bit from Firefox 4 64 bit

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I am running firefox 4 64 bit on windows 7. However my remote citrix connection for work needs a 32 bit browser. How can I install a 32 bit version on my PC when my OS is 64 bit?

I am running firefox 4 64 bit on windows 7. However my remote citrix connection for work needs a 32 bit browser. How can I install a 32 bit version on my PC when my OS is 64 bit?

Chosen solution

I can tell by your user agent string that you are using the 32 bit version of Firefox 4.0.1

Your user agent string is Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0.1) Gecko/20100101 Firefox/4.0.1, the WOW64 part means you are using a 32 bit version on 64 bit Windows. A 64 bit browser would display win64 instead.

All release versions of Firefox on Windows are 32 bit, though a 64 bit version is being developed.

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I can tell by your user agent string that you are using the 32 bit version of Firefox 4.0.1

Your user agent string is Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0.1) Gecko/20100101 Firefox/4.0.1, the WOW64 part means you are using a 32 bit version on 64 bit Windows. A 64 bit browser would display win64 instead.

All release versions of Firefox on Windows are 32 bit, though a 64 bit version is being developed.