Here the all steps described how to Install Programs Using Softaculous
You just need to follow
Step 1. Log into cPanel account
Step 2. Now under the software / services section click on the Softaculous link.
Step 3. Now click on the program which you wish to install
Step 4. Click on the Install button
Step 5. Fill out all details field which located on screen then finally click on the Install button.
Step 6. After click on the Install button, you will see progress (It may be take sometime) when you software Installed you will see message like
(The software was installed Successfully)