NKXTool-UI v1.0.0 WiN

FREE | 14 July 2026 | 834KB

NkxTool is 64-bit command-line & GUI utility for managing Native Instruments Kontakt archives. It acts as a specialized wrapper around the inNKX.wcx64 plugin, allowing you to list files, extract, and seamlessly pack libraries.

Key Features:
– Multi-Format Support: Read and write .nkx (Audio/Samples), .nkr (Resources/Scripts), and .nicnt (Library Info) containers.
– Smart Packing (Auto-Split): Automatically handles the strict 1.95 GB (2,090,000,000 bytes) size limit of the NKX format. If a source folder exceeds this limit, NkxTool automatically splits the output into _00.nkx, _01.nkx, etc.
– Filelist Support: Pack archives dynamically using a text file containing relative paths (@filelist.txt), perfect for scripted audio conversions or selective repacking.
– Update function for internal database: synced with system NativeAccess.xml with exotic / old libraries unique support.
– Modern Architecture: Built with C# on .NET 10 (win-x64), completely standalone.

NKXTool-UI is a lightweight desktop interface for NkxTool.exe to browse, create, and extract NKX and other NI archives format on Windows. The application focuses on a clean native workflow: pack a folder, pack from a @filelist.txt, unpack one or more archives, browse archive contents, switch light/dark theme, and run batch multi-pack operations from a single window.

.NET framework 10.0+ is required to run this software

.Net 10.0 download page

INFO/DEMO/BUY: https://github.com/manzing/NKXTool-UI
NKXTool-UI v1.0.0 (KONTAKT TOOL) x64 WiN-FREE
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