Can I have Vegas 9.0 and Vegas 11.0

[New_Zealand]

I have both Vegas 9.0 and 11.0. Is there a way to keep both on the same computer? I had 9.0 on my laptop and when I downloaded 11.0 my 9.0 vanished. Thanks

 

[drapeama]

You can have both installed, with their proper license. You can even install Vegas on multiple machines, with a single license, as long as it's not used simultaneously.
I've read it recently here.

 

[clang]

Whenever I install a new Vegas version, I always keep the old version installed too for a few months, just in case the new version has teething problems - I've never had any problems re the multiple versions.

 

[New_Zealand]

I will have to try it. I like 9 much better then 11 but it seems like the 11 works better with the 5d mkiii footage then the 9