What version need to install for Visual Studio 2010

Hi,

 

I am building an .net window application on Visual Studio 2010 with Oracle database.  What software I need to make the application run in my development, user server and user client environments? 

 

1. My Local Development Environment:

Window 7 Professional 64 bit

Oracle 11gR2 (11.2.0.1.0) Enterprise Edition

Visual Studio 2010

 

2. User server (first one)

2008 window server R2 64 bit

Oracle 11gR2 (11.2.0.1.0) Standard Edition

My .net window application

 

3. User server (second one)

2003 window server 32 bit

Oracle 10 XE server

My .net window application

 

4. User client (first one)

Window 7 64 bit

Oracle 10 XE client

 

5. User client (first one)

Window XP 32 bit

Oracle 10 XE client

 

Thanks for the help.