Mass-up is an open-source mass spectrometry utility for proteomics designed to support the preprocessing and analysis of MALDI-TOF mass spectrometry data.
Mass-up loads data from mzML, mzXML and CSV files and includes the following preprocessing tasks: baseline correction, normalization, smoothing, peak detection and peak matching.
In addition, Mass-up allows the user to perform the following analyses:

• Quality Control
• Biomarker discovery
• Principal Component Analysis
• Hierarchical clustering
• Biclustering
• Classification analysis