MSFragger Upgrade Tool
Select your desired download and upload your current MSFragger.jar.
Original MSFragger.jar can be obtained from
Take care to upload the jar and not the zip file.
download contains manual in addition to executable
Release 20170103 (Initial)
Select your current MSFragger jar file
By downloading another version of MSFragger, you agree to be bound by the license agreement in your original download of MSFragger.
Please be patient, upload of your old file to the server might take a little while.