Caution: Always scan .exe or .msi files with updated antivirus software before installation, as third-party archives can vary in security. Installation Guide for Windows
GTK 2.4.14 is over 18 years old. It has known security vulnerabilities and should not be used on a production machine connected to the internet unless absolutely necessary. Consider running it inside a virtual machine or air-gapped system. gtk runtime environment version 2.4.14 download
If you attempt to run an application compiled against GTK+ 2.4.14 on a system that only has GTK+ 3.0 installed, the application will fail to launch, citing missing dependencies. Caution: Always scan