Prior to TimeSnapper for Mac I ran my own little script, and a companion one for Linux. Now I have TimeSnapper on my Macbook Pro too. And if you ever create a Linux version (or want someone to create a Linux version), let me know. I'd be happy to beta test.
I've lost count of the number of times that TimeSnapper has saved my arse, either with accidentally deleted data, finding an obscure web page, proving I did something on a specific date/time, or that something happened in the way I say it did, or recovering the keys to a small amount of Ethereum and Dogecoin stored in a wallet.
Thank you for TimeSnapper. It has been interesting to use it for that length of time.
"Four weeks work in 9 minutes" captured by TimeSnapper where I create a video game (or three) in October of 2012 http://www.otakunozoku.com/video/working.flv
Sorry, it's an flv, along with an onion on your belt, it was the fashion back in the day