# What's New > TX Spell .NET for WPF 3.0 to 11.0: what each version added, from the spell check dialog to .NET 8 packages, service packs, breaking changes and deprecated APIs. - **Product:** TX Spell .NET for WPF - **Section:** Documentation - **Kind:** Topic - **Path:** TX Spell .NET for WPF > What's New - **740 words** - **Web URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/ - **LLMs URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/llms.txt - **LLMs-Full URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/llms-full.txt --- TX Spell .NET for WPF 11.0 is the current major version, and Service Pack 1, released on April 7, 2026, is its latest update. For each major version back to 7.0, and on [Older Versions](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/older-versions/llms-full.txt) for versions 6.0 to 3.0, you find what it added, which service packs followed, what an upgrade needs and whether any member is marked for removal, so you can tell what an upgrade gains and whether a feature exists in the version your application uses. ### Versions at a Glance | Version | Released | Released with | What it brought | |---|---|---|---| | [11.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/1100/llms-full.txt) | March 2025 | TX Text Control 33.0 | .NET 8 and .NET 9, NuGet packages for WPF and for .NET and ASP.NET Core | | [10.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/1000/llms-full.txt) | September 2022 | TX Text Control 31.0 | Suggestions from the Hunspell REP flag, display names for dictionaries, first NuGet package | | [9.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/0900/llms-full.txt) | November 2021 | TX Text Control 30.0 | Folders of the language data, position and owner of the dialog boxes, .NET Core 3.1 to .NET 6 | | [8.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/0800/llms-full.txt) | December 2020 | TX Text Control X19 | Faster user dictionaries, special character flags in user dictionaries, hidden dictionaries | | [7.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/0700/llms-full.txt) | December 2017 | TX Text Control X15 | A thesaurus with synonym groups, the file path of user dictionaries, .NET Framework 4.5 for WPF | | [3.0 to 6.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/older-versions/llms-full.txt) | 2012 to 2015 | TX Text Control X10 to X12 (3.0 on its own) | The customizable spell check dialog, hyphenation, language detection and the `SpellingCorrectionUIProvider`, on [Older Versions](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/older-versions/llms-full.txt) | Text Control releases TX Spell .NET for WPF and TX Spell .NET for Windows Forms together, with the same version numbers. ### Find the Right Page | If you want to | Read | |---|---| | See what the current version offers | [Version 11.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/1100/llms-full.txt) | | Find out in which version a feature arrived | The version pages, from [Version 10.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/1000/llms-full.txt) back to [Version 7.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/0700/llms-full.txt) | | Look up a version before 7.0 | [Older Versions](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/older-versions/llms-full.txt) | | Find out which service packs a version has | [Service Packs](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/service-packs/llms-full.txt) | | Estimate the work of an upgrade | [Breaking Changes](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/llms-full.txt) | | Check your code for obsolete members | [Deprecated APIs](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/deprecated-apis/llms-full.txt) | | Install the current version | [Installation Guide](https://docs.textcontrol.com/tx-spell-dotnet-wpf/installation/llms-full.txt) | ### Where to Start 1. **Upgrading to a new major version?** Read [Breaking Changes](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/llms-full.txt), then the pages of the versions you skip, for the features you gain. 2. **Staying on your major version?** Install its latest service pack; [Service Packs](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/service-packs/llms-full.txt) lists them. 3. **New to TX Spell .NET?** Start with [Version 11.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/1100/llms-full.txt) for the packages you install, and continue with [Getting Started](https://docs.textcontrol.com/tx-spell-dotnet-wpf/getting-started/llms-full.txt). --- ## In This Section - [What's New in TX Spell .NET for WPF 7.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/0700/llms-full.txt): TX Spell .NET for WPF 7.0: a thesaurus with CreateSynonyms and synonym groups, a synonyms dialog in the ribbon, UserDictionary.FilePath and .NET Framework 4.5. - [What's New in TX Spell .NET for WPF 8.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/0800/llms-full.txt): TX Spell .NET for WPF 8.0: faster user dictionaries with a smaller memory footprint, special character flags in user dictionaries and hidden dictionaries. - [What's New in TX Spell .NET for WPF 9.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/0900/llms-full.txt): TX Spell .NET for WPF 9.0: DirectoryPath properties for the language data, ShowDialogSettings with a WPF Window as owner, and .NET Core 3.1, .NET 5 and .NET 6. - [What's New in TX Spell .NET for WPF 10.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/1000/llms-full.txt): TX Spell .NET for WPF 10.0: REP flag suggestions, DisplayName in the dialog boxes, the properties of Dictionary and a NuGet package for .NET 5 to .NET 7. - [What's New in TX Spell .NET for WPF 11.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/1100/llms-full.txt): TX Spell .NET for WPF 11.0: .NET 8 and .NET 9, the packages TXTextControl.TXSpell.WPF.SDK and Core.SDK, the language data they bring and publishing. - [Breaking Changes](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/llms-full.txt): Upgrade TX Spell .NET for WPF from 7.0 to 11.0: .NET 8 or .NET Framework 4.5 targets, NuGet packages, and changed suggestions and user dictionary flags to test. - [Deprecated APIs](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/deprecated-apis/llms-full.txt): No member of TXTextControl.Proofing or TXTextControl.WPF.Proofing is obsolete in TX Spell .NET for WPF 11.0, and members added from 7.0 to 10.0 extend the API. - [Older Versions](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/older-versions/llms-full.txt): TX Spell .NET for WPF 3.0 to 6.0: release dates, suggestion engine, hyphenation, language detection, the correction UI provider and new members per version. - [Service Packs](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/service-packs/llms-full.txt): Service packs of TX Spell .NET for WPF 7.0 to 11.0: release dates, setup files, TXTextControl.TXSpell.WPF.SDK versions and how to install the latest one. --- ## Nearby - **Previous:** [Dictionary and Language Examples](https://docs.textcontrol.com/tx-spell-dotnet-wpf/examples/dictionaries/llms-full.txt) - **Next:** [What's New in TX Spell .NET for WPF 11.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/1100/llms-full.txt)