With the release of Discovery Studio 4.0, we informed customers that we would be ending support for 32-bit Windows operating systems at the next (future) release of Discovery Studio.
Link to Notice of Changes to Supported Platforms: https://community.accelrys.com/docs/DOC-5052
Now, with the release of Discovery Studio 4.1, the Windows installer will only include a 64-bit version of the Discovery Studio client. We do acknowledge that it can take time for some of our customers to move to 64-bit Windows operating systems. Therefore, we will be making a special 32-bit version of the Discovery Studio client available for download in the coming weeks. We anticipate this will be 4-6 weeks.
We would also welcome your thoughts and feedback regarding the move to full 64-bit only Windows. Please contact us via our Support email: Support@accelrys.com
Our sincere thanks for your continued support,
The BIOVIA Discovery Studio Team