sigtool is a command-line tool for signing, verifying, encrypting and decrypting files with Ed25519, X25519, AES-GCM and OpenSSH keys.
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ScanCode Toolkit – scan code for licenses and software components
ScanCode Toolkit detects licenses, copyrights, packages, dependencies and vulnerabilities in source and binary code with extensive outputs.
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Focalors – offline chess engine and learning application
Focalors is an offline chess engine and learning app with game reviews, readable explanations, personal puzzles and statistics.
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tuidict – fast FreeDict dictionary TUI
tuidict is a fast FreeDict TUI with live prefix search, multiple language pairs, local dictionaries and integrated downloads and management.
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CDK – cheminformatics and bioinformatics toolkit
CDK is a Java toolkit providing algorithms and data structures for cheminformatics, molecular processing and chemical informatics.
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8 Best Free and Open Source General Purpose Linter Tools
A linter is a tool used in software development to analyze code for potential errors, stylistic issues, and adherence to coding standards.
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XCA – graphical certificate and key management
XCA is a graphical certificate and key management tool for creating certificate authorities, requests, keys and X.509 certificates.
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Best Free and Open Source Alternatives to Microsoft Authenticator
Best free and open source alternatives to Microsoft Authenticator for TOTP and HOTP two-factor authentication on Android, iOS and desktop.
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IQmol3 – molecular editor and visualization package
IQmol3 is a molecular editor and visualization package for building molecules, analysing Q-Chem results and displaying molecular properties.
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cavif – convert PNG and JPEG images to AVIF
cavif is a pure-Rust command-line tool that converts PNG and JPEG images to AVIF with quality, speed and colour controls.
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Cix – rolling-release Linux distribution and orchestration platform
Cix is an independent rolling-release Linux distribution and orchestration platform built from source.
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REDasm – cross-platform disassembler and binary analysis tool
REDasm is a cross-platform disassembler and binary analysis tool with graphs, cross-references, type handling, patching and project support.
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Dogtag PKI – enterprise certificate authority suite
Dogtag PKI is an enterprise certificate authority suite providing lifecycle management, key recovery, OCSP, ACME and EST services.
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Cuckoo3 – automated malware analysis sandbox
Cuckoo3 is an automated malware analysis sandbox for testing suspicious files and links in isolated Windows environments from a Linux host.
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6 Best Free and Open Source Lightweight GUI Email Clients
Email remains the killer information and communications technology. Email volume shows no sign of diminishing, despite the increasing popularity of collaborative messaging tools.
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Slob Dictionary – flexible GTK dictionary application
Slob Dictionary is a GTK 4 dictionary app for Linux with broad format support, simultaneous lookup, history, bookmarks and GNOME integration.
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Top 12 Free and Open Source Linux Painting Tools
We have the selected the finest painting tools for Linux.
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OpenXPKI – enterprise-grade PKI management platform
OpenXPKI is an enterprise PKI platform offering certificate lifecycle management, workflows, multiple CAs, SCEP and EST.
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agevault – directory encryption using age
agevault is a simple command-line directory encryption tool built around age, using passphrase-protected identities to lock and unlock vaults.
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IPED – digital evidence processor and analysis tool
IPED processes and analyses digital evidence with high-performance indexing, data carving, searching, timelines, viewers and reporting tools.
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