4.8.4.2. MinGW complier
The default complier in Code::Blocks is for 32bit(x86). So, MinGW W64 that supports 64bit(x86_64) compiler must be installed.
4.8.4.2.1. Download
The installation package supports in the following site.
Please download the below installation package.
![../_images/image3541.png](../_images/image3541.png)
4.8.4.2.2. Installation
Please install the package with following steps.
Click Next.
Select x86_64 in Architecture and click Next.
Finish the installation with clicking Next for the next dialogs.
4.8.4.2.3. Complier Setting
In order to use CodeBlocks IDE, the complier must be set correctly.
Create a new complier in Complier Settings.
Set the complier’s install directory in Complier Settings.
Modify the name for Complier exe files with pressing … button.