Utilities

• CalcuVal 1.1
  (Windows .NET, freeware, 32 KB)
  Valencian historic calculator. It makes the usual operations of a calculator (addition, subtraction, multiplication, division and percentages) with historic valencian units of currency, length, area, volume and weight. In the same way, except in the case of currency, it converts them to metric units.
  
  
  

• Pajek 1.05
  (Windows, freeware)
  Program of network analysis (pajek means spider in slovenian). They may be airlines, traffic lights or kinship networks. In this latter sense it interests to demographers and genealogists. It reads gedcom files. It works fine, although it is difficult. Made at the University of Ljiubljana.
• Conversion Buddy 4.1.1
  (Windows, freeware)
  Program for the conversion of metric units, basically anglosaxon ones, but it is customalizable so that it may be used with another metric systems. Very interesting.