--- title: "Open source component acknowledgements" canonical_url: "https://www.nutrient.io/guides/document-searchability/tagging/acknowledgements/" md_url: "https://www.nutrient.io/guides/document-searchability/tagging/acknowledgements.md" last_updated: "2026-06-01T16:54:29.762Z" description: "Explore our guide on open source components used, their contributions, and acknowledgements, including copyright details." --- # Understanding open source component acknowledgements This product makes use of a number of open source components, which are included in binary form. The appropriate acknowledgements and copyright notices are given below. | **Name** | **Homepage** | | --------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------- | | AutoMapper | [Homepage](http://automapper.org/) | [GitHub](https://github.com/AutoMapper/AutoMapper) | | AvalonEdit | [Homepage](http://avalonedit.net/) | [GitHub](https://github.com/icsharpcode/AvalonEdit) | | BitMiracle.LibTiff.NET | [Homepage](https://bitmiracle.com/libtiff/) | [GitHub](https://github.com/BitMiracle/libtiff.net) | | BouncyCastle.Crypto | [Homepage](https://www.bouncycastle.org/) | | Common.Logging | [Homepage](http://netcommon.sourceforge.net/) | | CompareNETObjects | [GitHub](https://github.com/GregFinzer/Compare-Net-Objects) | | CronExpressionDescriptor | [GitHub](https://github.com/bradymholt/cron-expression-descriptor) | | Extended.Wpf.Toolkit | [Homepage](https://archive.codeplex.com/?p=wpftoolkit) | [GitHub](https://github.com/xceedsoftware/wpftoolkit) | | IKVM.NET | [Sourceforge](https://sourceforge.net/projects/ikvm/) | | Log4Net | [Homepage](https://logging.apache.org/log4net) | | Lucene.Net | [Homepage](https://lucenenet.apache.org/) | | MahApps - MahApps.Metro - MahApps.Metro.IconPacks | [Homepage](http://mahapps.com/) - [GitHub](https://github.com/MahApps/MahApps.Metro) - [GitHub](https://github.com/MahApps/MahApps.Metro.IconPacks) | | Microsoft.WindowsAPICodePack.Core | [Homepage](https://www.nuget.org/packages/Microsoft.WindowsAPICodePack.Core/) | | Microsoft.WindowsAPICodePack.Shell | [Homepage](https://www.nuget.org/packages/Microsoft.WindowsAPICodePack.Shell/) | | Newtonsoft.Json | [Homepage](http://www.newtonsoft.com/json) | [GitHub](https://github.com/JamesNK/Newtonsoft.Json) | | PDFBox | [Homepage](https://pdfbox.apache.org/) | | Quartz | [Homepage](https://www.quartz-scheduler.net/) | [GitHub](https://github.com/quartznet/quartznet) | | System.Data.SQLite | [Homepage](https://system.data.sqlite.org) | | Tika | [Homepage](https://tika.apache.org/) | | ZXing.Net | [Homepage](https://archive.codeplex.com/?p=zxingnet) | [GitHub](https://github.com/micjahn/ZXing.Net) | --- ## Related pages - [Easy guide to document searchability tagging](/guides/document-searchability/tagging/installation--licensing.md) - [Automate document processing in SharePoint effectively](/guides/document-searchability/tagging/basic-concepts.md) - [Enhancements and bug fixes for document tagging](/guides/document-searchability/tagging/release-notes.md) - [Automate document tagging for better searchability](/guides/document-searchability/tagging.md)