Upgrading

I noticed there is a new Patch ‘B’ available and I would
like to upgrade my machine, the problem is that I am
using a network card not yet supported by QNX so I
can’t access the web while running it. This means I can’t
access the QNX repository and I am somewhat reluctant
to donwload the whole CD again so I could upgrade from
the CD.

Is there a way to download the patch from MS-Windows
and then access it directly using a dual-boot?

Thanks,

Gabriel