NativeRest 3.4.1
Build HTTP requests, inspect API responses and organize request collections with NativeRest, a Windows REST client with local workspaces and a 7-day trial.
Development for Windows
Compare published development listings for Windows. Check each application's documented requirements, features and limitations before following its download link.
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NetLogo 7.0.4
Build and explore agent-based simulations with NetLogo for Windows, a free modeling environment with editable example models, interactive controls and experiment tools.
nginx 1.31.8
Serve static sites or proxy HTTP requests with nginx for Windows, a free, configuration-driven web server. The native Windows build is beta and has scalability limits.
Node.js 24.22.1 LTS
Run JavaScript outside the browser to build servers, command-line tools and scripts with Node.js. This download is the Windows x64 MSI for the 24.22.1 LTS release.
NoSQL Workbench
Design DynamoDB data models, validate access patterns with sample data, and build queries with AWS NoSQL Workbench for Windows.
NoteHighlight2016 3.9
Add syntax-highlighted code snippets to desktop OneNote 2016 or OneNote for Office 365 with a free Windows add-in. This MSI is for 64-bit Office.
Notepad++ 8.9.8.1
Edit source code and plain text in Notepad++, a free Windows desktop editor with support for several programming languages.
Notepad2 4.2.25
Edit scripts, configuration files and plain text with Notepad2, a free Windows editor with syntax highlighting, encoding tools and a single-document interface.
Notepad3 7.26.602.1
Edit scripts, configuration files and plain text with Notepad3, a free Windows editor with syntax highlighting, code folding and regular-expression search.
Nullsoft Scriptable Install System (NSIS) 3.13
Create Windows installers with NSIS, a free, open-source tool that uses scripts to control file installation, uninstallers and custom setup pages.
Odin dev-2026-10
Compile systems, graphics and application code with Odin, a data-oriented programming language. The Windows x64 compiler requires MSVC and the Windows SDK.
Ollama 0.40.12
Run open AI models on your Windows PC, chat from the terminal and connect applications through a local API with Ollama.
Open Policy Agent 1.22.0
Evaluate policy as code with Open Policy Agent (OPA), an open-source engine for Rego rules, structured data and application authorization decisions on Windows.
openElement 1.57 R9
Design websites visually with openElement, a free Windows web authoring tool with reusable page layers, editable styles and custom elements.
OpenTelemetry Weaver 0.28.0
Validate telemetry schemas, compare semantic-convention registries and generate code or documentation with OpenTelemetry Weaver, an open-source CLI for Windows.
Oracle Berkeley DB 18.1.40
Embed key-value storage in Windows applications with Oracle Berkeley DB, a database library with transactions, replication and a GUI for browsing data.
Outerbase Studio 0.1.29
Query SQL databases, edit table data and change schemas with Outerbase Studio's Windows desktop wrapper, including drivers for MySQL and PostgreSQL.
P3X Redis UI 2026.10.100
Browse Redis keys, edit JSON values and inspect database statistics with P3X Redis UI, an open-source desktop Redis client available for Windows.
Papercut SMTP 7.8.0
Capture development email locally and inspect its HTML, headers, attachments and raw source with Papercut SMTP, a free Windows SMTP server and message viewer.
PCB Artist
Create circuit schematics and printed circuit board layouts with PCB Artist, AdvancedPCB’s free Windows design software with component libraries, routing and design rule checks.
Pelles C 14.50
Write, compile and debug C programs for desktop Windows with Pelles C, a freeware development kit with an integrated editor and resource tools.
Pencil Project 4.0.0
Draw interface mockups and flowcharts with Pencil Project, a free, open-source desktop prototyping tool with reusable stencils, linked pages and PNG or HTML export.
pgAdmin 4 9.18
Manage PostgreSQL databases, write SQL and inspect query plans with pgAdmin 4, an open-source administration tool available as a Windows desktop application.
Pharo Launcher
Download, organize and launch Pharo development images on Windows, with automatic retrieval of the virtual machines they need.