Multi-platform transparent client-side encryption for your cloud files
CLI wrapper around aws-encryption-sdk-python
WinSCP is a free SFTP, SCP, S3, WebDAV, and FTP client for Windows.
Add digital signatures to PDF documents - GUI and CLI, cross-platform
Professional password generator and manager with full Unicode support
Free GUI replacement for Java command-line utilities keytool/jarsigner
Implementation of the EDIINT AS2 protocol (RFC 4130)
Sign PDF with Digital Signature Software. Batch PDF Sign. DSC Signer.
For full, incremental, compressed and encrypted backups or archives
cross-platform, encryption application
FIDO® Certified StrongKey FIDO Server (SKFS)
Cryptographic library for EAC version 2
Hash Calculator
Single Linux or Windows binary for secure text encryption
https://avgvstousb.com
UFONet - Denial of Service Toolkit
A cross-platform crypto-steganography toolkit
Encrypt and decrypt an image
AS4 Solution for ENTSOG, e-SENS, ebMS, PEPPOL, ICS2, BDEW
Advanced notepad with functions of protection