Installed Libreoffice 3.6 with no issues.
Tried to execute it and got the following message:
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