Will Post-it Digital Notes 5.3.0.0190 work with Windows 10?
Yes, the software works on Windows 10, but you will have to use the websites listed in Google Search in order to obtain a package. I did this and installed the software, and it works normally.
Google Search: https://goo.gl/kmLtmE
Alternatively, you can use other Post it applications: http://software.informer.com/search/sticky+notes