"I
have used Instant VB to convert open source demos written in C# to
VB.NET. Typical code is converted 'instantly.' Only the more
obtuse corners of .NET such as complex custom attributes fail to
convert. Support is almost as 'instant'; reported bugs are
often fixed in less that a day. Pays for itself on the first
conversion."
– Dennis Hayes,
“Monkey Business” columnist for .NET Developer's Journal