It addressed numerous vulnerabilities, particularly in the QtGui and QtNetwork modules, making it the only "safe" version of Qt 4 to use in internet-connected applications.

Since you didn't specify the platform or context (e.g., a forum, a social media feed, or a release announcement), I have drafted a few different styles of posts.

configure -platform win32-g++ -prefix C:\Qt\4.8.7 mingw32-make mingw32-make install

It improved support for newer versions of GCC and Clang, allowing developers to use modern build chains even when working on older software.

Qt 4.8.7: The Final Milestone of a Classic Framework In the world of software development, some versions of a framework become "industrial standards"—versions so stable and widely adopted that they persist long after newer iterations have arrived. is exactly that. Released by The Qt Company as the final patch release of the Qt 4 series, it represents the absolute pinnacle of stability for one of the most successful C++ development frameworks in history.

If you are still running 4.8.6 or earlier, upgrading to is a no-brainer. It resolves several critical SSL handling issues and patches memory leaks in the QObject hierarchy that plagued older iterations.

Use Qt 4.8.7 binary for MinGW (if available) or compile with MSVC 2008 (officially supported). For MinGW:

Released in May 2015, Qt 4.8.7 was designed to be the "last stop" for the 4.x branch. Unlike the major leaps seen in later versions, 4.8.7 focused almost exclusively on .