Reflector does not install on Visual Basic 2005 Express Edition Beta 2

Just downloaded Reflector which refuses to install with Visual Basic 2005 Express Edition Beta,Sad saying :

"Setup could not find Visual Studio .NET 2005. Please install Visual Studio .NET 2005 before installing refactor!."
Is it not a too serious limitation?

[547 byte] By [ejay] at [2008-1-29]
# 1
I get exactly the same error. Please tell us what's wrong.
AlexReg at 2007-8-21 > top of Msdn Tech,Visual Basic,Visual Basic IDE...
# 2
The Express editions of Visual Studio do not support extensibility packages such as add-ins or VSIP extenstions.
JoshLedgard at 2007-8-21 > top of Msdn Tech,Visual Basic,Visual Basic IDE...
# 3
And why not?
JasonD at 2007-8-21 > top of Msdn Tech,Visual Basic,Visual Basic IDE...
# 4
It's the free version. I guess you can't expect some of the nice extra features...
AlexReg at 2007-8-21 > top of Msdn Tech,Visual Basic,Visual Basic IDE...