Oracle Developer Tools for Visual Studio release 11.2.0.1.2 includes the following:

• Microsoft Visual Studio 2010 and .NET Framework 4 support

  Oracle Developer Tools for Visual Studio now supports Visual Studio 2010 and .NET Framework 4.

• Support for PL/SQL Debugging on Computers using IPv6 or having Multiple IP Addresses

  PL/SQL debugging is now possible on computers that use an IPv6 address. (This requires connecting to Oracle Database version 11.2 or higher). The PL/SQL Debugging Options page and other related dialog boxes also now include the ability to select a specific IP address to use during PL/SQL debugging. If no IP address is chosen in the options page and multiple addresses exist on the computer, the developer is prompted to choose an IP address before debugging begins.