Make sure you have Administrator access on your computer.
Open up a page with Virtual Gallerie content, and the plug-in installation will automatically begin.
System Support
MINIMUM SOFTWARE REQUIREMENTS:
WINDOWS SUPPORT
WINDOWS 98 / ME / NT 4.0 SP6 / 2000 / XP / Vista
Microsoft Internet Explorer 6.x
Firefox 2.x through 3.5.x
Mozilla 1.x
QuickTime Player/Windows Media Player to view Videos in VG Walkthrough.
MACINTOSH SUPPORT
MAC OS X
Firefox 2.x
Mozilla 1.x
Safari 3.x
MINIMUM HARDWARE REQUIREMENTS:
Pentium 233 Mhz, 32MB RAM
Mac G3/350MHz, 128MB RAM
1024 x 768 Resolution (can be designed for 800 x 600 as well)
16 bit color
Soundcard
56k modem
Pulse Player also supports 3D hardware acceleration:
Microsoft Windows Platforms equipped with Direct3D hardware acceleration
Apple Macintosh systems equipped with OpenGL v1.2 3D hardware acceleration
Ideal PC/MAC Settings
1280 x 1024 Resolution
3D Graphics Card (To make sure it is being used, you can right click on the demo content and check "Use 3D Hardware when the content requests it" under "Settings". By default, hardware rendering will be turned off.