Kleopatra Kleopatra is a certificate manager and GUI for GnuPG. The software stores your OpenPGP certificates and keys. It is available for Windows and Linux. In association with the KMail email client, you can also take advantages of the cryptographical features for your communication via email. Developer/Publisher: KDE. Jan 31, 2019 Hit install and wait a few minutes for the magic to happen. At the end of the install you get the option to run Kleo. Go ahead and click finished to fire up Kleopatra. Kleopatra will fire up and you will be presented with the following screen. We want to make a new key pair so we can send and receive encrypted communications.

Features

The security of your data is the most important thing.The focus of Gpg4win is on secure file and email encryption as well as good usability.

Security

OpenPGP & S/MIME

Open the Kleopatra component. The following screen displays. Click File New Certificate. The Certificate Creation Wizard screen displays. Click the Create a personal OpenPGP key pair option. The following Enter Details screen displays: Enter pertinent values in the Name, Email, and Comment fields and then click Advanced Settings.

Gpg4win supports both:OpenPGP and S/MIME (X.509)

The configuration of X.509 root certificates is made simple byGpg4win. Now, also inexperienced users can start using S/MIME out-of-the-box.Security aware system administrators should read the step by step instructionsand define a systems-wide list of trusted X.509 root certificates.

High algorithmic strength of GnuPG

Gpg4win is the official GnuPGdistribution for Windows and provides the high cryptographicstandards of the GNU Privacy Guard. GnuPG follows the recommendationsregarding algorithms and key length of the GermanFederal Office for Information Security (BSI).

To create OpenPGP and X.509 certificates Gpg4win uses a key lengthof 2048bit by default. The default algorithm for signing andencrypting is RSA.

SmartCard

Gpg4win supports using SmartCards forOpenPGP and S/MIME. You can find technical details on the GnuPGpage.

Files and Folders

Signing and encrypting

Sign single files or complete folders directly from the WindowsExplorer with GpgEX or Kleopatra.You can select multiple files and folders to sign and encrypt themrecursively into a gpgtar archive.

Checksums

Create and verify checksums of files - also directly from theWindows Explorer or Kleopatra.Gpg4win can create a unique checksum for each selected file, withwhich the integrity of these files can be verified any time later.Both creation and verification of these cryptographic checksums(hashes) are carried out in an analogous manner in theGUI. Gpg4win supports the hash algorithms SHA-1, SHA-256 and MD5.

Email

Signing and encrypting

The provided Outlook plugin GpgOL allows to sign and encryptemails directly in Microsoft Outlook. Attachments canbe encrypted as well, in one go with the email body. Verifyingsignatures and decrypting messages is done directly in Outlook too.

User-friendly Certificate Selection

The selection of the right email certificate is a function ofKleopatra - based on the corresponding email address.Kleopatra shows the automated pre-selection of certificates in the following dialog.

For 'power users' Gpg4win provides the option to show this confirmationdialog only in case of conflict. Thereby you do not need to confirmcertificates which do accord uniquely. You work more quickly - without reducing security.

Installation and Compendium

Installer

The Gpg4win Installer enables you to install Gpg4win in a very simple andsecure manner. A step-by-step installation guide is provided as partof the Gpg4win Compendium.

Gpg4win Compendium

The Gpg4win Compendium providesillustrative documentation for getting started in the field of appliedcryptography and using Gpg4win.It is available in German and English.

Certificate Management with Kleopatra

Cleopatra Encryption Software Download

Manage certificates securely and comfortably

Kleopatra Encryption Software

Kleopatra is the preferred certificate manager in Gpg4win.Kleopatra allows for the management of all certificates (OpenPGP and S/MIME) in one tool.

Certificate Server

Kleopatra provides a simple import and export of certificatesfrom and to (OpenPGP and X.509) certificate servers (also called key servers).

Certify OpenPGP Certificates

How To Use Kleopatra Encryption

Use Kleopatra to certify (sign) a public OpenPGP certificate ofa trusted person.Thus, these certificates will be marked as 'trusted certificates'.

Other things to know

Free Software

Gpg4win is Free Software andconsists of several independently developed packages which have differentFree Software licenses.The majority (including Gpg4win) are licensed underGNU General Public License (GNU GPL). The usage of Gpg4win is for free.

System Requirements

Details are listed in the section System Requirements.

Internationalization

Kleopatra Encryption Windows

All dialogs of Gpg4win are available both English and German.The Gpg4win Installer provides some additional languages.

Features

Security

OpenPGP & S/MIME

High algorithmic strength of GnuPG

SmartCard

Files and Folders

Signing and encrypting

Checksums

Email

Signing and encrypting

User-friendly Certificate Selection

Installation and Compendium

Installer

Gpg4win Compendium

Certificate Management with Kleopatra

Cleopatra Encryption Software Download

Manage certificates securely and comfortably

Kleopatra Encryption Software

Certificate Server

Certify OpenPGP Certificates

How To Use Kleopatra Encryption

Other things to know

Free Software

System Requirements

Internationalization

Kleopatra Encryption Windows

Kleopatra Encryption software, free download