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.
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)
For full, incremental, compressed and encrypted backups or archives
Very simple file and text hashing tool for Windows
Single Linux or Windows binary for secure text encryption
Digital Signature & eSigning software. Bulk PDF signing. Sign all Page
cross-platform, encryption application
FIDO® Certified StrongKey FIDO Server (SKFS)
UFONet - Denial of Service Toolkit
Hash Calculator
antigift is simple cross-platform, files & folders encryption tool
AS4 Solution for ENTSOG, e-SENS, ebMS, PEPPOL, ICS2, BDEW
https://avgvsto.sourceforge.io
cross-platform (Java) file encryption and archiving tool