Peak List 2 MSP

Peak List 2 MSP takes your ascii mass/intensity pair list (or lists) and swaps them into MSP format (NIST standard text files for searching).
It:
takes lists from the clipboard (or drag and drop),
sorts them by mass,
normalises intensities,
rejects below a cut off (that you define),
adds MSP headers,
puts the result back in the clipboard (or a file),
has a command line interface so you can pass files in programmatically,
has an api so you can call it in your own code (should you feel the urge).

You:
put a peak list in the clipboard from your favourite mass spec viewing software,
append another list if you want (then you can merge lists together),
copy-out or save the MSP that appears in the right hand box.

Command line arguments:
/? displays help information - Start from here. There are a few of them.

And if this doesn't mean anything to you then this probably isn't the app for you

Happy MSPing