Installation of GPMAW version 9.21.

The following installation files will all install the same version of GPMAW on your system, but due to variations in Windows and access rights of users, a number of different install programs are presented.

Upgrade of GPMAW (file name ‘GPudate.exe’). Click for download.
This will only install the executable file, help file and documentation. This is the file with the smallest footprint and is recommended for upgrading. Note: This is not a complete system and is only useful for upgrading an existing system. If you have problems with the upgrade on a 64-bit system, please contact Lighthouse data.

All install systems mentioned below are full installs and may need the license file (gpmaw.lcs) in order to complete installation.
To perform an installation you should download to a temporary directory, copy your license file (‘gpmaw.lcs’) to the same directory, and then activate (double-click) the .exe file.

Full install (file name ‘setup.exe’). Click for download.
This is the full install including species specific databases (human, rat, mouse) and is thus very big. This install is not normally recommended, as the included utility ‘GPget’ can download and index these databases very easily.

32-bit installer (file name ‘GPsetup32.exe’). Click for download.
Standard installer for 32-bit Windows. You need to include ‘gpmaw.lcs’ file in the same directory as the setup file in order to get a working system.

64-bit installer (file name ‘GPsetup64.exe’). Click for download.
Standard installer for 32-bit Windows. You need to include ‘gpmaw.lcs’ file in the same directory as the setup file in order to get a working system.

’Classic’ installer (file name ‘SetupNoDb.exe’). Click for download.
The ‘old’ installer for 32-bit Windows - may not work on newer Windows system, particularly if you have restricted User Access Rights. Will install without the ‘gpmaw.lcs’ file but you will get a demo version running.

New features in version 9.21.

· 214 nm absorption (peptide list, UV trace, peptide info)

· Indexing of large FastA databases

· composition changed residues + mass

· ms/ms search graph -> copy to clipboard

· ms/ms fragmentation of linked residues from peptide window - changes in msms fragmentation + highlight two peptides in sequence window (hold Shift) will select linked peptide, select "linked peptides" from command line drop-down.

· Manual and Dummies guide can now be called from the Help menu

· Minor changes to msms search results (display of homologs).

· Save annotation fixed

· Modified residues in ms/ms of linked residues included (only from peptide list)

· MS/MS box has colored residues in simple mode.

· Open dialog: sort by name is now 'remembered' between sessions *

NOTE: A bug in the original 9.21 version resulted in a non-functional ms/ms window if called from a sequence without defined disulfide bridges. This is corrected in the current version.