Not the recent ones.
End User License Agreement (EULA)
This software is not freeware. For unlocking the trial version of this software, you are required to buy a license. One license purchase permits you to use this software on one computer. If you have purchased a license you are entitled to free updates until the next major version number. Note that there is no guarantee that this software will be maintained indefinitely. License transfers and redistribution of this software without the express permission from its authors is not permitted.