Mathcad Installation

Hello! I am trying to figure out if a .sfp file is an old format that Mathcad used to use? I need to open an old file but cannot figure out how to do it. Help please and thank you!

Hello, I am Jurjen Huisman I lived in The Netherlands, but now I live in the Philippines. I replaced my old email  and now my license is not available for MathCAD I can not find the product code. Please can you help me?

I need to integrate MathCAD v5 (1994) to my project. How can I do it? Do you know some good libraries or you know how use P/Invoke in this case?

Hello We is it possible for me to download Mathcad 7? - Steffan

My license isn't working after i upgraded to win11

I just installed Prime 8.0 I'm trying to convert xmcd files but the converter button is grayed out under the input/output tab. How can I convert these files?Thanks,Todd

installation issue

Hello I hope someone can help me, Im a student and through my school I have a license to Mathcad 7, but when i try to download it, I can only get Mathcad 8, does anyone know what i shall do?    

Mathcad 15.0Hello Can you please send me a link to the Mathcad 15.0 download on your website? I can not find it any more. There only seems to be a download for the prime 8.0 version.I am trying to download and use my Matcad 15.0 licence. My laptop got wiped recently and i lost access to it. I still have my disk and product code to re-instate but no disk drive on my machine.You helped me with this problem previously in 2019. many thanks and regards, John Dillon

Virustotal is flagging mathcad express installer as maliciousTrojan.Fsysna.kxoScan result: https://www.virustotal.com/gui/file/f6172c7037dc640f82d0ee45a230c5022411879d86a5228532262c7e38fe69e3Url where we donwloaded the installer: https://www.mathcad.com/en/try-and-buy/mathcad-express-free-download/install?utm_source=Eloqua&utm_medium=email&utm_campaign=FY13%20WW%20Mathcad%20Express%20Inbound%20ARWe want to evaluate this software but we can't because of the detection.Any help is appreciated

i am a student from civil engineering and i need this program for a course please

Over the years I used most versions of Mathsoft's Mathcad versions from the 1990's to 2017 (probably using Mathcad 14/15), when I retired.I have many legacy files from Mathcad 14/15 which I would like to convert using Mathcad Prime 8.0.However, after I installed and start the Prime 8.0 trial version, I selected the convert MCD/MCDX (which I had selected during installation) and loaded an old file into it (which was recognised as Mathcad 14/15), it is quickly flagged as 'No License' and conversion halts.Why is this? I no longer have access to older versions of Mathcad, which is why I hope to eventually purchase a full single user Prime 8.0 licenseso I can convert and continue using some if not all of my old files. I was hoping that the 15-day trial would give me a chance to see how successful conversion might be. Is there a solution?Please reply As soon as possible.

my zipped file downloads but once it starts scanning it will say network error

How to unlock/expand sections in the XMCD files if Mathcad 15 is no longer available?

XMCD Converter, Conversion failed. Locked collapsed areas are not supported in the current version of PTC MathCad Prime. How can I unlock or expand these areas before conversion if I don't have MathCad 15?

I need to get a free trial period for mathcad to try it before I buy it. But I have not recieved one yet.

I am trying to install MATHCADD v15 on a new computer I purchased and move the license from my old computer however I cannot find where I can download the installation files. When I try to download your site tells me there are no products available. I have purchased several MATHCADD licenses and have a support contract.

Hi, my 30 day free trial has ran out for the basic package and i am wanting to continue using it.e

I am responsible for ordering software for our company. I would like to order under our user name software.compliance@cmc.com but if I do, am I able to assign the software to a user? Or does the software have to be purchased under the user's name?

I was not able to activate the product. When I try using the MathCad license wizard, it says, "program ID already expired."

I bought it some years ago and i have never got it to work. now I can't find it on your website?

How to change the UI language from German to English?How to declare Euro (€) symbol as a currency unit?

Need a license to PTC mathcad express

Trying to install my Mathcad 15 lic on latest PC...Acquiring license stage fails..."The server committed a protocol violation. Section=ResponseHeader Detail=CR must be followed by LF"

I am using Mathcad Release 15.0 and DatecodeunknownCan we Transfer seven (7) Licenses into one computer or machine?Here are the errors that I facedCan we Transfer seven (7) Licenses into one computer or machine?