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About massXpert

massXpert is Free Software licensed under the GNU General Public License version 3.

This means that you can use it freely for whatever need you may have, you may study the code underlying the program, you may modify that code freely and redistribute it freely with the same license as the one you got with the package.

For any comment, please use the maintainer address from here. Thank you.

'French users : massXpert is documented in a book about mass spectrometry for biochemists that I published.'
See for details.

Flash news

I cannot prepare MacOSX packages anymore as I have no more a MacOSX computer at my disposal. If anyone wants to donate a Mac computer, I'll resume package creation. Thank you.

Update: Debian GNU/Linux users: a debugging symbols package will be available soon, as package massxpert-dbg;

massXpert is about mass spectrometry.

This is software that runs on MS-Windows, Apple-Mac-OS-X, GNU-Linux, and almost all variants of the UNIX system.

With massXpert you actually have four programs in one :

  1. With the XpertDef module you define brand new polymer chemistries (what are the atoms, what are the monomers that make the polymer, what are the chemical modifications that you might need to simulate biological or synthetic chemical reactions, what are the different ways you might need to cut a polymer sequence into pieces (chemical or enzymatic), what are the different ways that a small oligomer might fragment in the mass spectrometer's gas phase, and so on...

  2. With the XpertCalc module, you get a desktop calculator that understands your polymer chemistry definitions as defined in XpertDef. The calculator allows any kind of chemical reaction and is infinitely programmable. Any calculation is recorded in a logbook that is exportable to put in the lab-book;

  3. With the XpertEdit module, you get a sophisticated polymer sequence editor and a chemical center where a huge amount of simulations might be performed. Anything mass-related is virtually feasible in XpertEdit.

  4. With the XpertMiner module, you will get (it is being implemented) a data mining center. You'll be able to drag and drop data from the mass spectra (in the form of m/z lists) and data from the simulations performed in the XpertEdit module. Once there, all the data will be available for comparison, arbitrary calculations like, say : "this list of m/z values should be applied the following mass increase" or "this list of m/z values should be appplied this reaction: -H+Na". The possibilities should be infinite.

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Page last modified on April 18, 2016, at 12:55 PM