What is the current version of NTSYSpc?
Version 2.2 was initially released Sept. 2005. Note: there will be free service releases (with numbers and letters like 2.20a) that add new features and fix problems that were discovered after the initial release (there will probably be several updates as problems are reported in the new version). Please check the Updates page to see if a more recent release is available. Click on the help|About menu in NTSYSpc to check what release you currently have installed. While you do not have to uninstall the old version, it is better to uninstall the old version before the new one is installed. The uninstall process will not remove any of your data files.