Here is a direct link to download the (SkyBox + SkyBox Studio V1) installer:
http://d19or1su52seym.cloudfront.net/download-files-current/mettle-skybox-studio-v1.zip
It is also available in your account, under "Earlier Installers"
Here is a direct link to download the (SkyBox + SkyBox Studio V1) installer:
http://d19or1su52seym.cloudfront.net/download-files-current/mettle-skybox-studio-v1.zip
It is also available in your account, under "Earlier Installers"