Sea Explorer system requirements state that you will need at least 1 GB of RAM. An Intel Core i3-530 CPU is required at a minimum to run Sea Explorer. The cheapest graphics card you can play it on is an NVIDIA GeForce 7200 GS. You will need at least 200 MB of free disk space to install Sea Explorer.
Sea Explorer will run on PC system with Windows 7x64 or later and upwards. Additionally it has a Mac version.
Minimum System Requirements
CPU
Intel Core Duo 2 or higher
RAM
1 GB RAM
OS
Mac OS X v10.6.6 or late
Graphics Card
500 MB or higher
SOUND CARD
any
HDD Space
200 MB available space
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