To download and install , you should use a trusted source that provides the version bundled with the TDM-GCC 4.9.2 64-bit compiler . Download Links
Choose your preferred language (English is default). dev-c 5.11 download 64 bit
Choose your installation folder (default is usually fine) and click First Launch : Once finished, click Dev-C++ 5
: Keep the default installation path and click Install . Once finished, click Finish to launch the IDE. Choose your installation folder (default is usually fine)