Microsoft has transitioned the Report Viewer control from a standalone redistributable installer to for easier modern development. Lastest Report Viewer Runtime - Microsoft Q&A
: It is a mature, battle-tested technology that "just works" for standard tabular and matrix reports once configured correctly. Deep Integration microsoft report viewer
This duality makes the Report Viewer flexible. You can use it in offline-capable desktop apps (Local Mode) or as a thin viewer for centralized corporate reports (Remote Mode). Microsoft has transitioned the Report Viewer control from
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