== Using Cygwin64 Terminal
1. First, determine if your computer is 32-bit or 64-bit.
2. Then, download the correct file and complete the installer.
{F1947} {F1948}
1. First, download the file and complete the installer.
{F1944}
23. POpen up Cygwin and paste the following command in the Cygwin Tto the terminal.
```lang=bash
echo "alias gcc=\"x86_64-w64-mingw32-gcc.exe --std=c99\"" > ~/.profile
```
{F1945, size =full}