This OpenPGP page lists email applications that support the standard directly or through additional software, across several desktop platforms.
Installer vs MIT PGP Key Server
How do Installer and MIT PGP Key Server compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Installer | MIT PGP Key Server |
|---|---|---|
| What it is | Encrypt email and files on Windows with Gpg4win, a software package based on GnuPG. | Search the MIT PGP public key server for keys by email address or name, then retrieve the matching public key. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web, Windows | Web |
| Open source | Not stated | Not stated |
| Language | — | — |
| Alternatives |
Other options to consider
Sites similar to both Installer and MIT PGP Key Server.
Tuta offers encrypted email, calendar, and contacts, with apps that the site says protect personal data using end-to-end encryption.
GnuPG implements the OpenPGP standard and provides tools to encrypt and sign data and communications, with key management and directory access.
Available on web, iOS, Android, and desktop, Proton Mail is an encrypted email service that offers free accounts.
Yopass encrypts secrets in the browser and creates one-time links that expire, providing a way to share sensitive information without accounts.
Internxt offers encrypted cloud storage using zero-knowledge technology, with additional products listed for VPN, antivirus, cleaner, and mail.




