Volvox system requirements state that you will need at least 2 GB of RAM. In terms of game file size, you will need at least 200 MB of free disk space available. To play Volvox you will need a minimum CPU equivalent to an Intel Core 2 Duo T7250. Provided that you have at least an NVIDIA GeForce 7200 GS graphics card you can play the game.
Volvox will run on PC system with Windows XP Service Pack 3 and upwards. Additionally it has Mac and Linux versions.