The IVP is based on a demonstration program called MFDEMO, which is installed into %PUBLIC%\Documents\Micro Focus\Enterprise Developer\Samples\Mainframe\IMS\Classic\IVP for 32-bit, and IVP64 for 64-bit (Windows) or $COBDIR/demo/ims/ivp32 for 32-bit, and ivp64 for 64-bit (UNIX) , by default.
IMS components:
COBOL components: