To obtain a CasaXPS license key, you must purchase a license directly from Casa Software Ltd or check if your university or institution provides one through an Academic Site License.

CasaXPS is a software package designed to process and analyze XPS data. It provides a comprehensive set of tools for peak fitting, quantification, and data analysis. The software is user-friendly and offers a range of features, including:

Legitimate ways to obtain or use CasaXPS:

Malware: Most sites promising free keys are fronts for trojans and ransomware.

Before you spend any money, check with your department's IT or your Principal Investigator (PI). Most major research universities hold a Site License. If they do, the license key is usually provided for free to students and staff. You may simply need to enter a specific username and key provided by your department. 2. Contact Casa Software Ltd Directly

Contact the Developer: To inquire about institutional coverage or purchase details, you can email the developer directly at neal@casaxps.com. Activating Your Key