What is a sst file and how do I open a sst file?
SST is a digital certificate downloaded from a Certificate Authority. It is installed as a root certificate on Windows computers and is used to validate the identities of websites and software programs; typically saved in a folder along with other PFX certificate files.
Relevant sst file links:How to open sst file on Youtube
How to open sst file on Wikipedia
How to open sst file on Microsoft.com