The HyperChem Lite Documentation is included in the Evaluation download as PDF (Portable Document Format) files and may be viewed with Adobe's Acrobat Reader.

If  you experience problems with the automatic licensing upon installation, contact license@hyper.com for a temporary license.

Download Your Copy

Follow the links at the bottom of this page to download your free copy of the product and electronic documentation. 

Install Your Copy

The HyperChem Lite 2.0 download is a self-extracting executable that will install the time-limited evaluation copy of HyperChem.  This evaluation copy of HyperChem Lite will only install and run under Windows 98, Me, NT4, 2000 or XP.  

Run the HyperChemLite20Evaluation.exe program. This will run the HyperChem Lite Evaluation setup.  

If the only option available is "Register Demo" then there has been a problem with the automatic licensing. Please select "Register Demo," then email the locking code to our email address at license@hyper.com with a request for a temporary license. We will response with a license and instructions on how to get HyperChem Lite running.

HyperChem Discussion Board:  Post your comments and bug reports on our discussion board.