Kleopatra might be a bit more popular than Vormetric Data Security Platform. We know about 1 link to it since March 2021 and only 1 link to Vormetric Data Security Platform. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
MACsec on Catalyst switches would do it. Either through a point-to-point or some sort of ELAN/VPLS between sites and encrypt traffic over that route. We also use Vormetric between our DCs: https://cpl.thalesgroup.com/encryption/vormetric-data-security-platform but an existing route/connection between sites is required. Good luck. Source: about 3 years ago
Kleopatra and GpgFrontend exists since a long time and GPG still hasn't caught on with the masses. GUIs aren't the reason. Source: over 1 year ago
Azure Key Vault - Safeguard cryptographic keys and other secrets used by cloud apps and services with Microsoft Azure Key Vault. Try it now.
GnuPG - GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as PGP).
Egnyte - Enterprise File Sharing
VeraCrypt - VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.
AWS CloudHSM - Data Security
GPG4Win - GPG4Win is an encryption program for files and emails. The program encrypts emails and files so that they can only be read by those intended to receive them.