Hi, On doing an habitual "cygcheck -rs", I was interrogated and ALARMED to see some register keys speaking cygwin :
HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\ microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\DOMStorage\cygwin.com (default) = 0x00000000 NumberOfSubdomains = 0x00000001 HKEY_CURRENT_USER\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\ microsoft.microsoftedge_8wekyb3d8bbwe\Children\001\Internet Explorer\EdpDomStorage\cygwin.com (default) = 0x00000000 NumberOfSubdomains = 0x00000000 Examining the registry under cygwin: cd /proc/registry/HKEY_CURRENT_USER/... ; Positioned on Internet Explorer\, I found 4 sub-keys : DOMStorage DomStorageState EdpDomStorage Main These keys are very populated : "ls -lR|wc -l" give me 1285 lines, and I can read many traces of my use of internet about bank vpn ... For DOMStorage an EdpDomStorage a list of URL is indicated with dates between July 2019 and Apr 2020 The values attached to cygwin.com URL as for others are 4 bytes values - no clear meaning. To conclude, Microsoft spy and register all sites you access, cygwin.com in particular. I hope only with Edge, but I am not sure of that. I have never see in cygcheck, such reference to cygwin with chrome, firefox , opera ... May be something is done to mask them. Sorry for my bad English. -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple