## Installing an SDK

To create projects to create and develop Symbian OS programs at least one Software Development Kit (SDK) must be installed and recognized by Carbide.

#### Installing an SDK

Download the following SDKs from Nokia at: http://www.forum.nokia.com/.

1. Install one of the following SDKs using the install directions that accompany it:

- Nokia Symbian^4
- Nokia Symbian^3
- Nokia Qt for SDK 1.0
- S60 5th Edition v1.0

2. Launch Carbide.c++

> The next time you create a project the new SDK is available as an option. This happens because every time Carbide launches it searches for newly installed SDKs and adds them to a cache file for later use. You can review which SDKs are installed by opening the Symbian SDKs preference panel.

##### Other references

- Verify System Setup (Run-mode) Tutorial