FixData is a utility that allows you to change data files in such a way that the programs you use everyday can interact together. For example, I typically need to transfer data lists from Eureka into Cricket Graph to do Log-Log Plots. Eureka writes its data files with spaces between columns of numbers but Cricket Graph wants TAB delimited columns. FixData can transform one format to the other in seconds. In addition FixData allows you to prefix and postfix any column of data with any string entered, this comes in handy when you are trying to read data into EXCEL. EXCEL wants to change data into dates unless data is prefixed with =" and postfixed with " . You also have the option to delete columns of data.