>>Hi folks,
>>
>>I just received Visual Studio 6.0 (finally!) and I want to upgrade my VFP 5.0 installation to 6.0. Any issues after installing?
>>Do I have to re-compile my entire application?
>>What about ActiveX controls and FLLs? Do they need to be upgraded also?
>>
>>Thanks in advance.
>
>Actually, yes...there are new versions of ActiveX controls that ship with VFP 6.0. There is a tool on the VFP web site to help with moving to new versions of the controls.

The development environment itself doesn't need to upgrade controls, but existing code might, if there are new versions...