In the previous versions of LoadRunner, VuGen was used almost exclusively in situations where VuGen and the "client" Application Under Test (AUT) were installed on the same machine.
Proxy Recording is a new recording feature in LoadRunner 11.52 which allows the recording of the traffic to and from an AUT located on a remote computer, a mobile device, a Linux or a Mac machine.
A video presentation on the Proxy Recording feature in LoadRunner 11.52 covering these topics:
Overview of Proxy Recording
Configuring VuGen to record in proxy mode with:
Web – HTTP / HTML protocol and
Mobile Application - HTTP / HTML protocol
is available from the following link.
Related articles that may be of interest:
Document ID KM00589785 - How to use the Proxy Recording mode in LoadRunner 11.52 to record scripts with the Mobile Application – HTTP/HTML protocol