Tree Breeding Tools (“TBT”) home page

This website offers programs, tutorials and other material available for downloading, using or viewing. It is mainly programs made by Dag Lindgren and collaborators and closely related material. The hope is that they may help in Forest Tree Improvement and related research, and thereby contribute to a better future World!



Click left to choose subject. Sometimes you can browse directories to reach wider waters.

If you decide to really utilize a program or EXCEL-sheet, it is recommended that you read the document at this link first.  Microsoft protects against "un-trusted sources", which may cause problems to first time users. .

Economical support from Carl Trygger foundation (CTS), Kempe foundation, föreningen skogsträdsförädling and others who have sponsored this web site or development on material on it; and all who have contributed with material or advice, are gratefully acknowledged.

Last update 05-07-29