| Assembly | Purpose | |----------|---------| | CrystalDecisions.CrystalReports.Engine | Core report engine (ReportDocument class) | | CrystalDecisions.Shared | Logon, export, and parameter handling | | CrystalDecisions.Web | WebForms viewer control (HttpHandler required) | | CrystalDecisions.Windows.Forms | WinForms viewer control | | CrystalDecisions.ReportSource | Report source abstraction |
Note: ExportToStream does automatically close the report. Always wrap ReportDocument in using or call Close() and Dispose() . Modern OS Compatibility (Yes/No) | OS | Works? | Caveats | |----|--------|---------| | Windows Server 2012 R2 | ✅ | Install CR runtime merge module (MSM) manually | | Windows Server 2016/2019 | ⚠️ | DPI scaling issues; printer drivers required for PDF export | | Windows 10/11 | ⚠️ | Works only with Legacy Component features enabled | | Windows Server 2022 | ❌ | Untested; no official support from SAP | | Linux / Docker | ❌ | Impossible – native Windows DLL dependency | crystal reports for .net framework 2.0
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Published: April 17, 2026 | Estimated read time: 8 minutes | Caveats | |----|--------|---------| | Windows Server 2012