When you install Vensim DSS, there is an option to install the DLL support files. By default these files are installed in the DLL subdirectory of Vensim. The DLL itself is installed in the system32 subdirectory of the Windows directory. This mimics the behavior of the Vensim Model Reader and allows you to call the DLLs without specifying a full path.
DLL Version
The installation program will install DLL corresponding to the Vensim you are installing. That is, if you are installing single precision Vensim DSS then vendll32.dll will be installed.
IMPORTANT NOTEDo not rename the DLL and do not move or rename Vensim itself after you have installed the DLL, or the DLL will not work.
