eversion system requirements state that you will need at least 64 MB of RAM. An Intel Pentium 4 2.00GHz CPU is required at a minimum to run eversion. You will need at least 20 MB of free disk space to install eversion. The cheapest graphics card you can play it on is an NVIDIA GeForce GTX 480.
eversion will run on PC system with Windows XP or later and upwards. Additionally it has Mac and Linux versions.