On the Dejal blog: Simon password protection.
dejal
On the Dejal blog: a Simon filters case study.
On the Dejal blog: how can I play a sound during a break in Time Out?
On the Dejal blog: why are my Simon tests timing out on my Apple Silicon Mac?
On the Dejal blog, a FAQ answer: why haven’t I received an email from Dejal?
On the Dejal blog: Dejal year in review for 2022.
On the Dejal blog: some secret screenshot tips.