Windows Dev Tools

Not many alternatives for some projects...

I was used to use Eclipse, but I highly recommend this one, not that expensive for the paid version.

Does the trick for creating small tools, and even "install shields"

Not used recently but is a very nice alternative for application packaging ("install shields")

Another Free Git tool

Adds some helpers to use Git on Windows

Git is a free & open source, distributed version control system designed to handle everything from small to very large projects with speed and efficiency.

DataGrip is a database IDE from JetBrains that is tailored to suit specific needs of professional SQL developers.

JetBrains DataSpell is an IDE for data science with intelligent Jupyter notebooks, interactive Python scripts, and lots of other built-in tools.

JetBrains WebStorm is a commercial IDE for JavaScript, CSS & HTML built on JetBrains' IntelliJ IDEA platform.

Enjoy productive PHP and web development with PhpStorm. Take advantage of deep code understanding, top-notch coding assistance, and support for all major tools and frameworks.

IDE for Python and Django offering refactoring, code analysis, VCS integration, debugger, deployment, and more, with a Community Edition option.

Fiddler is a Web Debugging Proxy which logs all HTTP(S) traffic between your computer and the Internet. Fiddler allows you to inspect all HTTP(S) traffic, set breakpoints, and "fiddle" with incoming or outgoing data.

Eviware, the maker of soapUI, Web Service Testing Leader

soapUI is a tool for functional testing, mainly of web services like SOAP based web services and RESTful web services, but also HTTP based services and JMS Services as well as databases. soapUI is an open source and compl.

Apache JMeter is an open source Java application, designed to load test functional behavior and measure performance. Originally designed for testing Web Applications, it has since expanded to other test functions as well.