U++

U++ is a cross-platform framework for rapid C++ application development focused on programmer productivity. It includes a set of libraries (GUI, SQL, etc.) and an integrated development environment.

Fast development is achieved by clever use of the C++ language rather than using sophisticated code generators. In this respect, U++ competes with popular scripting languages while maintaining the runtime characteristics of C/C++.

The integrated development environment of U++, TheIDE, introduces modular concepts to C++ programming. It includes BLITZ-build technology that speeds up C++ rebuilding by up to four times, visual designers for U++ libraries, Topic++ for documenting code and creating rich text resources for applications (such as help and code documentation), and Assist++, a powerful C++ code analyzer that provides features such as code completion, navigation, and transformations.

TheIDE can work with GCC, Clang, MinGW, and Visual C++, and includes a full-featured debugger. TheIDE can also be used to develop applications that are not in U++.

U++ supports the following production-level platforms: Windows, macOS, GNU/Linux, and FreeBSD.

What do you get when you download U++ in plain English?

A very efficient C++ library for cross-platform development in source form.

A good integrated development environment designed for developing large C++ applications.

Product details of U++
License	free
Version	2025.1.1 Build 17810
Limitations	BSD
Producer  (software list)	Ultimate++ Team
Product page	https://www.ultimatepp.org
Supported language	English
Date of publication	17.02.2026
Downloads a week	0
All downloads	2
Rating of LimeDownload.com	0
VirusTotal check	Check of the day 27.04.2026, the file is 100% virus free
Operating system	Windows 10/11
File size	161,30 MB
Installation	yes
Uninstallation	yes
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