WinDev - Integrated software for developing cross-platform applications.
Microsoft Office Access - Access is now much more than a way to create desktop databases. It’s an easy-to-use tool for quickly creating browser-based database applications.
Xojo - Real Software and Real Studio are now Xojo.
LiveCode Platform - It is Both Under the GPL and it is also Proprietary if using the GPL version the software you make...
CodePorting.Native Cs2Cpp - CodePorting.Native Cs2Cpp is a complete code conversion solution that can help developers in automating C# source code conversion to C++.
Redis - Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.