Adobe Dreamweaver CS6 has stopped working

Hello - I am attempting to download and install a trial version of Dreamweaver 6 on my PC running Win7 Pro 32 bit service pack 1 with 4GB RAM and an E6300 processor. I have managed to download and extract the application but once I attempt to launch the program, I get a Dreamweaver panel that says it is installing files, then after a few minutes I receive the error message below and the installation window goes blank.

I have attempted the installation 3 different times using ADA and the direct download methods described in the FAQ's but in every instance, I have been met with this same error. I have disabled my firewall and antivirus but I still get this error. Between installation attempts, I have removed DW6 via the remove programs function in the control panel and restarted my PC. I seem to be able to download the application fine but every time I attempt to run it, I get this error. Any words of wisdom. Thank you.