Associated .P7S software

Windows
Windows
  • ?


P7S file extension

PKCS #7 Digitally Signed Message

Run a free instant scan for .P7S file errors



A .P7S file is a PKCS7 (Public Key Cryptographic Signature, type 7) digital signature, which simply proves that someone has sent the message and nobody has changed it since.

It is best opened by some plugin for your email program.

Check with the program vendor or source for updates to handle this kind of security option.
extension Run a free instant scan for P7S file errors

Additional .P7S information

Author: ?
Type: Text
MIME type(s):


Page options


Visitor comments
Essar
2009-03-30 08:55:07
Someone sent me emails which have .P7S attachments but I cant open them in any programs. The extension is P7S Signature and Certificates.

I'm trying to download a program which can open this kind of document, but I cant find one.

Leave a Message
Your name:
Your message:

Enter your email address to receive email notifications when new replies are added:

Email address:

Please re-type the numbers from this security image below:

Privacy | Terms & Conditions | Resources | Contact Us

All images and content copyright © 2005-2010 dotwhat.net. All Rights Reserved.
top of page