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VladimirN24-Ruby IV
24-Ruby IV
May 18, 2011
Solved

Problems with opening of files MC14

  • May 18, 2011
  • 9 replies
  • 5623 views

Hello!

I can not open the given files for Mathcad 14 (links to files are taken from a subject here ( http://blogs.ptc.com/bid/38099/Mathcad-in-Textbooks-Elements-of-Optical-Networking ) :

"Mathcad in Textbooks: Elements of Optical Networking"

http://www.ptc.com/WCMS/files/127036/en/Brueckner_refraction_in_glass_Mathcad14.zip

http://www.ptc.com/WCMS/files/127038/en/Brueckner_resonator_transmission_Mathcad14.zip

Somebody else tried to open these files?

Best answer by mzeftel

I can't open them from the link either, so I'll ask the person who posted them to repost them.

Mona

9 replies

AlanStevens19-Tanzanite
19-Tanzanite
May 18, 2011

I couldn't open them either.

Alan

mzeftel1-VisitorAnswer
1-Visitor
May 18, 2011

I can't open them from the link either, so I'll ask the person who posted them to repost them.

Mona

VladimirN24-Ruby IVAuthor
24-Ruby IV
May 18, 2011

Thanks, Alan and Mona!

I hope that links will be corrected.

PhilipOakley1-Visitor
1-Visitor
May 18, 2011

I think they are PK zip format (well those are the first two letters in the file, the file name .xmcd is a few bytes further on)

I'm guessing it is a PKsecure http://www.pkware.com/downloads/ zip file.

RichardJ19-Tanzanite
19-Tanzanite
May 18, 2011

Yes, they are password protected zip files. I didn't realize there was any question about that. I use PeaZip, and it quite happily tries to open them. But it asks for a password, which of course I don't have.

mzeftel1-Visitor
1-Visitor
May 18, 2011

Attached are the files from Elements of Optical Networking.

Let me know if you still can't open them.

Mona

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