I agree with the previous reply: This is not an appropriate reporting task.
That said, you can execute a stored procedure as the dataset for a report. The SP can call sp_CMDEXEC and run your console app. You can't run risky code from a report due to permission restrictions.
BTW, If your DBA lets you do this on a production server, he should be fired.
Paul Turley, MCSD, MCDBA, MCT, MSF Practitioner