Upgrade Xcelsius Engage

Hi guys,

I would like to ask you a doubt I have about an upgrade.

I am newbie on Xcelsius, but I have been searching an answer with no luck.

The point is that my business user is running an xcelsius file locally with xcelsius engage version 5.3.3.0. His file is taking ages, when running, after every little change and we are thinking of upgrade his local xcelsius version. Currently I am running version 5.4.0.0 and the xlf file is running with no issue.

My question is: Will the upgrade process delete the saved local xlf files in the business user's laptop?

Thanks in advance.