If you only need to analyze XPS data (not control an instrument), look into:
It provides tools for peak fitting, background subtraction (Shirley, Tougaard), and quantification. thermo avantage software download
A built-in reference tool within Avantage that provides tutorials, element characterisation guides, and peak-fitting examples. Data Processing: If you only need to analyze XPS data
Thermo Scientific Avantage is a sophisticated software package designed specifically for Surface Analysis, primarily supporting X-ray Photoelectron Spectroscopy (XPS). It serves as an integrated environment for instrument control, data acquisition, and post-processing. Because it is proprietary industrial software, the process of "downloading" it differs significantly from standard consumer applications. The Role of Avantage in Surface Analysis background subtraction (Shirley
Most users receive the software pre-installed on the workstation that accompanies the XPS instrument.