Ventana software support forum

I installed vensim but i have got the messege like' error during installation : Do not change the file name' when i write the name.

How can i solve it?

Make sure you download the file fully and run the installation from there. Sometimes, browsers will create a temporary file when downloading, you might be running this.

If the error still happens, there is a chance your anti-virus software is changing the name. In this case, scan the Vensim installer with your anti-virus software, and if all is ok, disable it temporarily while you install Vensim.