The download often comes as a "cabinet file" or a ZIP. Extract all contents into a new dedicated folder (e.g., C:\XPSPEAK ).
Export your spectrum as ASCII (.txt) from those programs. Ensure it is two-column: Binding Energy and Intensity. Remove header lines. xpspeak41 software download
Yes, if downloaded from academic archives (GitHub, ResearchGate). Always scan the .exe with Windows Defender or VirusTotal. The download often comes as a "cabinet file" or a ZIP
Last updated: May 2025