Are you looking for a quick and easy way for checking process details from your windows task manager.
You should try our OCR service that will find the process names and give you a list with detailed process information relating to each process.
hadcm3transum_* is what's called the 'worker' program. It runs the model and uses most of the processing time. hadcm3trans_* is the 'controller' program. It does all the post-processing, displays the graphics. There are 2 more programs that you'll have running: boinc.exe does all the internet communication and work scheduling. It communicates with the controller program to monitor work progress and pass on requests made by cpdnbbcmgr.exe (the Climate Change Experiment Manager). All are part of the BOINC suite of shared computer processing for modelling climate change as well as searching for extra terrestrial life as well as other useful experiments.