Instant Client and Visual Studio

1) Download Instant Client
2) Unzip to C:/Oracle
3) Set user variable "path" to C:\Oracle <- notice no ; is used here if setting user variables

-- The last portion here wasnt necessary with my latest Visual Studio Install.
4) Get the latest TNS_Names from our network tools server \tools\oracle\network\admin\tnsnames.ora
5) set TNS_Names