OS X Snow Leopard runs under Windows VMware v7.x

Haven't tried these out but it seems it's been done for quite sometime

http://www.redmondpie.com/how-to-install-os-x-snow-leopard-in-vmware-windows-7-9140301/
http://jaxov.com/2010/03/run-mac-os-x-snow-leopard-10-6-2-on-vmware-in-windows-7/
http://www.ihackintosh.com/2009/12/install-snow-leopard-in-vmware-7-windows-edition/
http://fillwithcoolblogname.blogspot.com/2011/04/mac-osx-106-snow-leopard-on-vmware-win7.html

Git setup on Linux

To install Git, you need to have the following libraries that Git depends on: curl, zlib, openssl, expat, and libiconv. For example, if you’re on a system that has yum (such as Fedora) or apt-get (such as a Debian based system), you can use one of these commands to install all of the dependencies:

$ yum install curl-devel expat-devel gettext-devel \
  openssl-devel zlib-devel

$ apt-get install libcurl4-gnutls-dev libexpat1-dev gettext libz-dev 

When you have all the necessary dependencies, you can go ahead and grab
the latest snapshot from the Git web site:



   http://git-scm.com/download

Then, compile and install:



   
$ tar -zxf git-1.6.0.5.tar.gz
$ cd git-1.6.0.5
$ make prefix=/usr/local all
$ sudo make prefix=/usr/local install

After this is done, you can also get Git via Git itself for updates:

  git clone git://git.kernel.org/pub/scm/git/git.git

1.4.2 Installing on Linux



   If you want to install Git on Linux via a binary installer, you can generally do
so through the basic package-management tool that comes with your distribu-
tion. If you’re on Fedora, you can use yum:


 yum install git-core

Or if you’re on a Debian-based distribution like Ubuntu, try apt-get:

 apt-get install git-core

 
...