Qt Open Source for Windows x86 64-bit (152.exe) is a popular, open-source application development framework used for creating cross-platform applications. Qt, which stands for "Quality Time," was first released in 1995 and has since become a widely-used tool for developing software applications.
Caution: Always verify SHA256 hashes to avoid malware. qtopensourcewindowsx865152exe exclusive
Scroll to the bottom and select "Download the Qt Online Installer". Qt Open Source for Windows x86 64-bit (152
x86: This denotes a family of instruction set architectures based on the Intel 8086 microprocessor. It refers to 32-bit computing, compatible with processors like Intel's 80386 and later, including those from AMD like the Athlon and Phenom. This term is relevant when discussing software compiled for 32-bit Windows systems. Scroll to the bottom and select "Download the
However, there is a crucial detail regarding this specific version: Qt 5.15 is the last release in the Qt 5 series, and since late 2020, it is no longer available as a direct offline installer for open-source users. You must use the unified online installer (which the filename suggests you have) and a Qt Account.