Autodesk Products (Free for Students)
Go to the Autodesk Education Community Website. You will need to create an account. Once created, pick the software you would like to download. If you are planning to install the software at home and transfer files between the home and the school, make sure you have the same version of software as the school (especially Inventor).
Laser 
Engraver Driver
Go to the Universal Laser Systems Website and download the UCP Installer and ULS Advanced drivers and install them on your computer. Once installed, you can then use the Laser Engraver with your laptop at the school.