What is Xray
Xray is a set of macros written in Visual Basic for Application which allows a user to set-up a Microsoft Excel spreadsheet to compute :
There exists some older version (1.0 to 2.8) of Xray running under WingZ. Its development is stopped and I do not recommend it to any novice user. People interested in using it can contact me by e-mail. At this time the Excel version contains less functionality than the Wingz version but this will be corrected in the future.
What you need to run Xray
Author
Download
Macintosh users may decompress the downloaded "Xray.zip" file using zipit (simple for non experienced person) or Dropstuff with expander enhancer (better but a bit more delicate to install) or any other public domain utility capable of decompressing a zip archived.