| Namespace | Description |
| GrapeCity.CalcEngine | Provides the namespaces, classes and enumerations for the calculation engine in the spreadsheets. |
| GrapeCity.Core | Provides the namespaces, classes and enumerations for the core functions of the spreadsheet. |
| GrapeCity.Drawing | |
| GrapeCity.Drawing.Effects | |
| GrapeCity.IO.Packaging | Provides the namespaces, classes and enumerations for the input and output functions of the spreadsheet. |
| GrapeCity.Native | Provides the namespaces, classes and enumerations for the native functions of the spreadsheet. |
| GrapeCity.Spreadsheet | Provides the namespaces, classes and enumerations for the spreadsheet features. |
| GrapeCity.Spreadsheet.API | Provides the namespaces, classes and enumerations for the application programming interface of the spreadsheet. |
| GrapeCity.Spreadsheet.API.Base1Index | |
| GrapeCity.Spreadsheet.Commands | Provides the namespaces, classes and enumerations for the spreadsheet commands. |
| GrapeCity.Spreadsheet.Conditional | Provides the namespaces, classes and enumerations for the conditional functions in the spreadsheet. |
| GrapeCity.Spreadsheet.Cryptography | Provides the namespaces, classes and enumerations for the cryptographic functions in the spreadsheet. |
| GrapeCity.Spreadsheet.Data | Provides the namespaces, classes and enumerations for the data in the spreadsheet. |
| GrapeCity.Spreadsheet.Data.Converters | |
| GrapeCity.Spreadsheet.Drawing | |
| GrapeCity.Spreadsheet.Drawing.Internals | |
| GrapeCity.Spreadsheet.Extensions | Provides the namespaces, classes and enumerations for the spreadsheet extensions. |
| GrapeCity.Spreadsheet.FormControls | |
| GrapeCity.Spreadsheet.FormControls.Renderers | |
| GrapeCity.Spreadsheet.Helpers | |
| GrapeCity.Spreadsheet.Imaging | |
| GrapeCity.Spreadsheet.Imaging.Filters | |
| GrapeCity.Spreadsheet.Imaging.NativeStructs | |
| GrapeCity.Spreadsheet.Internals | |
| GrapeCity.Spreadsheet.IO | Provides the namespaces, classes and enumerations for the input output functions of the spreadsheet. |
| GrapeCity.Spreadsheet.IO.Biff12 | |
| GrapeCity.Spreadsheet.IO.Biff12.Readers | |
| GrapeCity.Spreadsheet.IO.Csv | |
| GrapeCity.Spreadsheet.IO.Exchangeable | Provides the namespaces, classes and enumerations for the exchangeable input ouput functions of the spreadsheet. |
| GrapeCity.Spreadsheet.IO.OpenXml | Provides the namespaces, classes and enumerations for the OpenXml format of the spreadsheet. |
| GrapeCity.Spreadsheet.Localization | Provides the namespaces, classes and enumerations for the localization functions in the spreadsheet. |
| GrapeCity.Spreadsheet.Metadata | |
| GrapeCity.Spreadsheet.Printing | Provides the namespaces, classes and enumerations for the printing function in the spreadsheet. |
| GrapeCity.Spreadsheet.Skins | |
| GrapeCity.Spreadsheet.Slicers | |
| GrapeCity.Spreadsheet.Storages | Provides the namespaces, classes and enumerations for the storage functions in the spreadsheet. |
| GrapeCity.Spreadsheet.UI | Provides the namespaces, classes and enumerations for the user interface functions in the spreadsheet. |
| Microsoft.Office.Interop.Excel | Provides the namespaces, classes and enumerations for the excel functions in the spreadsheet. |