Ultra-fast proteomics search engine. Regular searches - when the precursor mass is limited to a narrow window of several ppm - are done within a few seconds. An "open-search" (with large precursor mass range tolerance, e.g. +/-500 Da) for a 2 hour LC gradient bottom-up proteomics experiment can be done in a minute or so on a laptop.
Data Independent Acquisition (DIA) data processing tool that doens't require a spectral library. Detects features in MS1 and MS2, correlates precursors to fragments based on elution profile and compiles pseudo-MS/MS spectra which can be searched with standard proteomic search tools.