Yes! AirParrot 2 and Reflector 3 can be installed remotely for specific computers or users with Group Policy. The PDF file linked below includes detailed information on this process. We also have created a tool to help you make Registry values for your deployment that include your license key and update preferences. 

Reflector 3 & AirParrot 2 Windows:

http://docs.airsquirrels.com/support/RF3_RFT_AP2_Deploy.pdf

https://download.airsquirrels.com/tools/RegistryKeyCreationTool.exe

Reflector 3 Mac:

http://docs.airsquirrels.com/support/rf3Deploy.pdf

AirParrot 2 Mac:

http://docs.airsquirrels.com/support/ap2Deploy.docx

http://docs.airsquirrels.com/support/AP2DeploymentWorkflow.zip