Hi Poh,

Probably it's a CCT Design File. It's readable in CAMCAD Professional, if you've got the proper licence. If I receive files like that, than I usually ask for a format that's readable in a freeware Gerber-viewer.

Kind regards

Daan Terstegge
SMT Centre
Signaal Communications
Unclassified mail
Personal website: http://surf.to/smtinfo

>>> Poh Kong Hui <[log in to unmask]> 05/22 2:55 pm >>>
Hi Technetters,

My customer sends me a file with extension ".dsn". I would like to open
the file. However, I am not able to open or read this file as I do not
know which CAD system or any software that enable me to open or read this
file.

Thanks

Poh

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