64Bit - Version Series 4.x

MacOSx 10.12 and later


3SPICE Version Series 4.5.0


Version 4.5.0(Complete)

Requires Mac OS X 10.12 and later

To keep the download archive as small as possible, this 3SPICE Installation does not contain the Demos & Examples. If you want them down load the archive below.

  [ 7,216,702 bytes]

Installation for 3Spice



SPICE Models Archive

Models from EDN Collection

An assortment of popular devices

  [ 996,802 bytes]




 3SPICE Demos & Examples

This archive contains the demos and examples which show other utilizations of the simulator.

  [ 23,077,597 bytes]

Installation for Demos & Examples



Pro User Notice

Please be sure to review the requirements on the previous page before you download and replace your existing versions. These downloads will not work unless you have been licensed to run them. In some cases you will have to have your current license upgraded. If you are not sure about your license status you should first contact VAMP Inc. at 1-323-466-5533 during normal business hours or send an E-mail inquiry.


The McCAD update files below are large documents. Should you have problems in executing any downloaded update file, first check the size of the document you downloaded. It should match that shown in brackets. If the byte count does not match then the download was not complete and you will have to try again or contact your Internet provider and ask them why they are losing data packets.


Follow the recommended procedure for upgrading .


For each product update you are given a choice of two download options. You may either select one Complete download of the update archive or several Partial downloads of the update archive. Select whichever option fulfills your needs and requirements.


If you do not have a current license then you will need to contact VAMP directly at 1-323-466-5533 or FAX 1-323-466-8564 to upgrade to the above series.


Help for Download Problems 

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