Installed Libreoffice 3.6 with no issues. Tried to execute it and got the following message: Unhandled exception: InvalidRegistryException: file:///C:Program%20Files%20(x86)/LibreOffice%203.6/program/../share/extension/wiki-publisher/components.rdb: duplicate<implementation name="com.sun.star.wikiOptionsEventHandlerImpl"> Followed by: Runtime Error! Program: C:\Program Files (x86)\LibreOffice 3.6\program\soffice.bin This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information.
*** This bug has been marked as a duplicate of bug 53006 ***
See workaround/fix at https://wiki.documentfoundation.org/ReleaseNotes/3.6#Most_annoying_bugs