Ventana software support forum

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

How can i fix it? Thanks!

This has come up a number of times on the forum.

First, make sure you download the installer to disk.

Then run it. If you still get the error, try disabling your anti-virus temporarily as it is probably interfering with Vensim.