1 extension(s) and 0 alias(es) in our database
P7S Viewer lets you view files signed by P7S Signer or other signature software. P7S Viewer Requirements: – Microsoft.NET Framework 4.0 available here – Windows XP or later (including Windows 10) Licensing: The license for P7S Viewer is a lifetime license. There is no additional cost like monthly / annual fees or fees per use. File Extension P7M is supported by Windows, Mac, and Linux operating systems. These types of files can be found on both desktop and mobile devices. The main P7M file type has a Popularity Rating of 'Low', meaning these files are not frequently present on your typical desktop or mobile device.
- Sep 17, 2019 To understand that, we'll need to know what kind of program is used to create.p7m file, or where did you get the file? If this was helpful, please vote by clicking the green triangle. If it solves the issue, click Propose as Answer.
- P7S Signer for Windows 10 P7S Signer is a standards-based electronic signature solution based on PKCS#7 format.
P7m File Viewer Windows 10
Below, you can find answers to the following questions:
- What is the .p7m file?
- Which program can create the .p7m file?
- Where can you find a description of the .p7m format?
- What can convert .p7m files to a different format?
- Which MIME-type is associated with the .p7m extension?
PKCS #7 Encrypted Message
Microsoft P7m File Viewer
Other types of files may also use the .p7m file extension. If you have helpful information about .p7m extension, write to us!
Is it possible that the filename extension is misspelled?
We found the following similar extensions in our database:
The .p7m filename extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Can't open a .p7m file?
If you want to open a .p7m file on your computer, you just need to have the appropriate program installed. If the .p7m association isn't set correctly, you may receive the following error message:
Windows can't open this file:
File: example.p7m
To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.
To change file associations:
- Right-click a file with the extension whose association you want to change, and then click Open With.
- In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
- Select the Always use the selected program to open this kind of file check box.
Supported operating systems
Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android
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File TypeDigitally Encrypted Message
P7m File Viewer Windows 7
| Developer | N/A |
| Popularity | |
| Category | Misc Files |
| Format | Binary |
What is a P7M file?
A P7M file is an encrypted email message that contains the contents and attachments of a sensitive email. It is used to prevent unauthorized users from accessing information in an email and may require a private key that matches the message's public key in order to open the document. P7M files are typically used for protecting confidential medical, financial, and business information.
P7M files are typically seen as smime.p7m files. These files include the contents and attachments of an email and have been secured with Secure/Multipurpose Internet Mail Extensions (S/MIME), which is a public key encryption standard of MIME data.
Microsoft P7m Viewer
Most P7M files, including smime.p7m files, can be opened using Cryptigo p7mViewer.
Unknown files on your Mac? Try File Viewer.