Excel
http://ascii.jp/elem/000/000/189/189102/
http://coliss.com/articles/software/899.html
http://www.itmedia.co.jp/bizid/articles/0705/10/news127.html
http://www.dabesa.org/diary/2005/11/22/
http://ascii.jp/elem/000/000/189/189102/
http://coliss.com/articles/software/899.html
http://www.itmedia.co.jp/bizid/articles/0705/10/news127.html
http://www.dabesa.org/diary/2005/11/22/