From MakWorks SoftWare:
TableCompare - the program which represents the tool, for comparison and setting of accordance between string variables. TableCompare is developed for solution of such specific task, as making connection between tables by their comparison on the certain fields, which is not having exact coincidence. Main TableCompare features: import of initial tables from Excel,XML,Text File, OpenOffice.org Calc formats. Filtration and processing of initial data. Fast and effective algorithm of comparison.