You could upgrade to CR 11.5... See this:
Where did all the Crystal Reports XI R1 and R2 fixes go?
That is the last version of CR to include the RDC. As Don said, the preferred thing would be to go with the current version of CR and VS .NET. Using the RDC from CR 11.5 you risk that your app will not work on current Operating Systems, connect to current db and so on.
- Ludek
Senior Support Engineer Product Support, Global Support Center Canada
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