In MyBlood you can store your blood type, that of 10 relatives and 10 friends. In case of emergency you can call directly the donor from the program. There is a section on the compatibility of blood groups with a brief description. The software is in English.

Requires:
CompactFramework 3.5
WM5 or superior
1.2 MB of space
Resolution:
240×320-480×640-240×400-480×800

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