Columns™ system requirements state that you will need at least 4 GB of RAM. To play Columns™ you will need a minimum CPU equivalent to an Intel Core 2 Duo E8400. The cheapest graphics card you can play it on is an NVIDIA GeForce 6200. But, according to the developers the recommended graphics card is an NVIDIA GeForce 510. In terms of game file size, you will need at least 50 MB of free disk space available.
Columns will run on PC system with Windows® XP or higher and upwards.