since 1997-Oct-13 last update:2016-May-21 @swetake_com

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Welcome to swetake.com

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CONTENTS

QRcode
QRcode programs

Astronomy
Astronomical programs

Photograph and Camera
Documents of Photograph and Camera

Weather
Documents of Weather

	Web www.swetake.com

e-mail
[at]swetake.com :: caution:You need to change '[at]' into '@'
(public key)