Allows user of previous PCA versions to upgrade their software to contain the latest features of the PCA II package. Upgraded features include:

• Pull down menus
• Mouse or keyboard operation
• Keyboard selectable conversion gains from 256 to 8192 channels
• PHA
• MCS with optional Mössbauer control
• Custom batch processing for creating custom job strings
• 3 point ROI end point averaging
• Mariscotti peak search
• Expand and split screen
• Ascii or binary output data format

Note: Must supply PCA model and serial number. Works with all versions of PCA, PCA-AT & PCA II