What is a P7S file?
A P7S file is an email text that contains a digital signature. Email services have revolutionized to include more authenticity marks such as digital signatures. One reason why digital signatures were invented is to ensure that the email sent is only accessed by the intended receiver. What P7S files therefore do is that they verify the email message received. It ensures it is in the same format as sent and that no modification has been done during the transit process. Most email applications support the use of a digital signature. Such applications include Microsoft Outlook, Apple Mail, and Mozilla Thunderbird. It means that millions of users around the world are able to guarantee authentic mails to their receivers when they use these premium applications. For the email programs that do not support the use of digital signatures, then a P7S file can be attached as an extension of the email, which still plays the same role.
How to Open P7S Files
How to Make P7S Files
Below are some software programs that can open P7S files. Download one to open your file now.