System requirements

Optikey should work on a Windows pc/laptop/tablet that is capable of running the .Net 4.6 Framework (this does not include Windows RT tablets), which should be any version of Windows from Vista SP2¹ up to Windows 10.

Your device should be relatively modern/capable, but high end computer specs are not required by Optikey.

If you are using an eye tracking device your pc/laptop/tablet will need to meet the minimum requirements of your eye tracker's software. These are typically more than enough for Optikey to run flawlessly.

¹ Having said that, I am aware that in Windows 7 (and presumably earlier) Optikey may have some problems staying on top of every other window, and running in full screen mode for the Conversation keyboard.

If you find Optikey useful please consider sponsoring this project: https://www.patreon.com/Optikey

BitCoin donations are also accepted at this wallet ID: 16F5ffPnjrr8bfaDatZTXXLahJGWM3CqGK

Question/problem/request? help@optikey.org, or tweet me @Optikey_Julius

Approved and recommended by Fundacion de Neurociencias

This product has been tested in the Softpedia Labs. Softpedia guarantees that Optikey does not contain any form of malware, including but not limited to: spyware, viruses, trojans and backdoors.

Korean dictionary "Frequency of modern Korean usage" in 2005, by "National Institute of Korean Language":