In other words, do I need to purchase a license or not? Do clients need purchase their licenses, too?
(Besides your answer, providing link to sources of information will be appreciated.)
FYI - For obtaining Crystal Reports, there is a great resource containing all versions and package types, but still leaving me without the answer.
Yes, basic solutions, that allow a developer to generate and deploy reports, are free.
Advanced solutions, that allow end user to create, edit and share reports are not free.
And "Crystal Reports for Visual Studio 2010" (CRVS2010) is born. Note that this version, follows in the footsteps of CR 10.5; it only works in the VS 2010 IDE. E.g.; it is not a stand alone executable like CR XI R2 or CR 2008. CRVS 2010 has both 32 bit and 64 bit runtime. And it has the Crystal Reports SDK for .NET as well as the InProc RAS SDK. And it's FREE(!).