Download and install the most up to date SAS/C:
Open your SAS/C drawer and the C drawer and run scsetup. Enter f.ex ram:hw to create a new empty project.
Open up your ram:hw drawer and click on edit and type in Hello World:
Rename the file to f.ex hello.c and save it, then click the build icon and your finished program will appear in the project drawer.
If you want to work from the command line instead then you can compile your program with: