Threat blocked from cura download

Hello, Karen.
Please visit http://support.avg.com/SupportArticleView?urlname=What-to-do-when-I-suspect-an-undetected-file-is-infected for steps to submit a sample of suspicious files to us.

My son is trying to download some software that works with a 3d printer, cura.exe.    The threat says IDP.generic.  He thinks it is OK and I should make an exception.  I don't know if it is or not. 
Help?

Hello, Karen.
Please visit http://support.avg.com/SupportArticleView?urlname=What-to-do-when-I-suspect-an-undetected-file-is-infected for steps to submit a sample of suspicious files to us.