How to get a key file from an activation code Kaspersky support

1 Sep 2017 It is only possible to get a key file for business products from an activation code. Since August 1, 2013, all Kaspersky Lab home products can 
Source: support.kaspersky.co.uk

Activate & Register Online Download & Install Autodesk

Activation is only required for single-user Autodesk licenses. If you have a serial number and product key when you install your software, activation will be part of 
Source: knowledge.autodesk.com