4.0

ReSharper 4.0 is available for download as a single fully-functional package including both VB.NET and C# language support. Depending on the license key used, the Full, C# or VB.NET Edition will be activated automatically. No license key is required for running the fully-functional edition of ReSharper v 4.0 during a 30-day evaluation period.

ReSharper v 4.0 license keys are backward compatible with ReSharper v 2.0 for Visual Studio 2003. ReSharper 3.0 license keys issued after December 21st, 2007 qualify for a free upgrade to v 4.0.