Actually whenever i want to run staad foundation or planwin , warning appear on the screen and programme will automatically terminated.
Attached Screenshot here.
Please check out the wiki below
From your screenshot I can see that you downloaded the latest version of SFA but as mentioned in the wiki, if you have not installed the software as an administrator, please uninstall it and reinstall.
In software download option i m not getting building planner.
Building Planner is installed automatically together with STAAD.Pro.