Software Downloads
Customers who have an active license for Coventor products will be granted access to our download site. Register for a download account! Please review the system requirements before installing your Coventor software.
Coventor Licensing 1.002
Coventor Licensing is a separately installable application that is used to install and start a Coventor license service that supports both MEMS+ and CoventorWare. Coventor Licensing can also be used to set up a stand-alone license server for SEMulator3D. Please see the Release Notes for additional information.
Release Notes
Installation Instructions
Click one of the download links below and save the file on your computer. For Windows, double click on the downloaded file. For Linux,untar the downloaded file and run the install script.
Coventor Licensing 1.002 for Windows XP Pro and Windows 7 (54 MB)
Coventor Licensing 1.002 for Red Hat Enterprise Linux WS 4 and Desktop 5 (13 MB)
If you suspect that a file may have been corrupted during the download, download the MD5 checksum digest files for your platform (Windows or Linux). See Troubleshooting Downloads for further instructions.
MEMS+ 3.1 Full Update
This full update of MEMS+ 3.0 features significantly improved documentation, new MATLAB scripting capabilities, and important bug fixes. MEMS+ 3.1 can be installed regardless of whether MEMS+ 3.0 is installed on a system. If MEMS+ 3.0 is already installed, MEMS+ 3.1 installs over it.
Release Notes
Installation Instructions
Click one of the download links below and save the file on your computer. For Windows, double click on the downloaded file. For Linux, untar the downloaded file and run the install script.
MEMS+ 3.1 for Windows XP Pro and Windows 7 (175 MB)
MEMS+ 3.1 for Red Hat Enterprise Linux Desktop 5 (266 MB)
Coventor Licensing is required to install and start a license server for this product.
If you suspect that a file may have been corrupted during the download, download the MD5 checksum digest files for your platform (Windows or Linux). See Troubleshooting Downloads for further instructions.
View Previous MEMS+ Releases >>
CoventorWare™ 2012.001 Partial Update
CoventorWare 2012.001 is a partial update of CoventorWare 2012. It contains significant improvements to the Preprocessor and Analyzer. CoventorWare 2012.000 must be installed prior to installing this update. It is recommended that you download and review the release notes and installation instructions before installing it.
Release Notes

Installation Instructions
Click one of the download links below and save the file on your computer. For Windows, double click on the downloaded file. For Linux, untar the downloaded file and run the install script.
CoventorWare 2012.001 for Windows XP Pro and Windows 7, 32- and 64-bit (162 MB)
CoventorWare 2012.001 for Red Hat Enterprise Linux WS 4 and Desktop 5, 64-bit only (128 MB)
If you suspect that a file may have been corrupted during the download, download the MD5 checksum digest files for your platform (Windows or Linux). See Troubleshooting Downloads for further instructions.
CoventorWare™ 2012 Full Release
CoventorWare 2012.000 contains many new features and enhancements. It is recommended that you download and review the release notes and installation instructions before installing it.
Release Notes

Installation Instructions
Click one of the download links below and save the file on your computer. For Windows, double click on the downloaded file. For Linux, untar the downloaded file and run the install script.
CoventorWare 2012.000 for Windows XP Pro and Windows 7, 32- and 64-bit (1.2 GB)
CoventorWare 2012.000 for Red Hat Enterprise Linux WS 4 and Desktop 5, 64-bit only (1.7 GB)
The above downloads do not include a license installation utility. Coventor Licensing 1.002 or must be installed in order to install and start a license server for this product.
The following download is needed only by customers who have purchased the Saber Component Library add-on. (Note: The Saber Template Library is included with the regular CoventorWare 2012 installation.)
Saber Component Library for for Windows (.zip) (860 MB)
Saber Component Library for Linux (.tgz) (774 MB)
If you suspect that a file may have been corrupted during the download, download the MD5 checksum digest files for your platform (Windows or Linux). See Troubleshooting Downloads for further instructions.
View Previous CoventorWare Releases >>
Architect3D™
Architect3D is tightly integrated with CoventorWare. Please download and install the most recent version of CoventorWare to gain access to Architect3D.
SEMulator3D™ 2013 Full Release
SEMulator3D 2013 features significant new capabilities and improvements. SEMulator3D 2013.000 is a full release that can co-exist with SEMulator3D 2011 or prior releases. Coventor strongly recommends that all customers transition to this new release It is recommended that you download and review the release notes and installation instructions before installing it.
Release Notes
Installation Instructions
Click one of the download links below and save the file on your computer. For Windows, double click on the downloaded file. For Linux, untar the downloaded file and run the install script.
SEMulator3D 2013.000 for Windows 7, 64-bit (231 MB)
SEMulator3D 2013.000 for Red Hat Enterprise Linux Desktop 5 and 6, 64-bit (256 MB)
The above downloads do not include a license installation utility. Coventor Licensing 1.002 or must be installed in order to install and start a license server for this product.
If you suspect that a file may have been corrupted during the download, download the MD5 checksum digest files for your platform (Windows or Linux). See Troubleshooting Downloads for further instructions.
View Previous SEMulator3D Releases >>
SEMulator3D Reader 2013
SEMulator3D Reader is available to anyone who supplies contact information. Coventor strongly recommends that all customers upgrade to this new release. Note that customers currently using SEMulator3D Reader 2012 must upgrade to Reader 2013 to view 3D models exported from SEMulator3D 2013.
Click here to request a download link for SEMulator3D Reader. Note that SEMulator3D Reader is only available on Windows platforms. The release notes and installation instructions may be downloaded from the links below.
Release Notes
Installation Instructions
If you suspect that a file may have been corrupted during the download, download the MD5 checksum digest file. See Troubleshooting Downloads for further instructions.
Troubleshooting Downloads with MD5 Checksums
If you suspect your download may have been corrupted, download the corresponding MD5 checksum digest files. To use the MD5 checksums, you must install an MD5 checksum tool on your system. A number of free MD5 checksum tools are available; do a web search for “free MD5 checksum tool”. Run the MD5 checksum tool on the file(s) that you downloaded. If the checksum reported by the tool is not identical to the checksum in the corresponding digest file, the file was corrupted during the download. Try downloading it again and repeating the test with the MD5 checksum tool.
