Vari-Audio is only available in the full version. You would have to upgrade to get it. You could do a C7 trial though and use it for 30 days to try it out.
Core-i7 2820QM, 16GB RAM. Cubase 8.0.5 and Cubase 6.5.5 x64 on Windows 7.
Also, Core-i7 4712HQ, 16GB RAM, Windows 8. Scarlett 2i2. M-Audio Axiom Pro 61. Komplete 8. HALion 5. Jamstix 3.6. HSO VST Sound Set. Absolute VST+. 418 Carrier Landings.SoundCloud