Small command line tool to reduce the size of duplicate files on one partition. Despite all other known tools the files in this implementation are not being listed, archived or removed but going to be hard linked using NTFS hard links. The tool runs in Windows NT 4.


Hostsblock is a bash script for Linux designed to take advantage of the HOSTS file available in all operating systems to provide system-wide blocking of internet advertisements, malicious domains, trackers, and other undesirable content.



Diode Drive offering a secure alternative to Slack, Google Drive, Discord, and various messaging apps (Signal, Telegram, etc.) for those looking to regain ownership of their personal or work related data/information.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Raspberry Pi


+5
OneWaySynchronize is a Windows command line tool for backing up files from A (source) to B (destination). It will make sure that B is an exact copy of A, by copying files and overwriting and deleting files on B. The original A files are never modified in any way.

Web scraping API with a flexible usage-based pricing that offers real browsers, rotating mobile proxies, and JavaScript rendering.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- BSD
- Google Chrome
- Software as a Service (SaaS)
- Firefox


+1
CADopia is a powerful Computer-Aided-Design software for engineers, architects, designers and drafters — virtually anyone who creates, edits, or views professional drawings.

Cost / License
- Free
- Proprietary
Platforms
- Windows

Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online


Minbif aims to use the libpurple library from the Pidgin project to provide an IRC-friendly instant messaging client.
Binary to Header is a command line tool that takes any file as an argument and converts its binary data into a source header file for use in C/C++ applications. The data is stored as a character array.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Mac
- Windows
- Linux


khtml2png is a command line program to create screenshots of webpages. It uses libkhtml (the library that is used in the KDE webbrowser Konqueror).

PixInsight is an advanced image processing platform specialized in astrophotography and other technical imaging fields, constantly pushing the boundaries of astronomical image processing with the most powerful toolset available.
Cost / License
- Paid
- Proprietary
Platforms
- Linux
- Mac
- Windows

sendEmail is a lightweight, command line SMTP email client. If you have the need to send email from a command line, this free program is perfect: simple to use and feature rich. It was designed to be used in bash scripts, batch files, Perl programs and web sites, but is quite...
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux

Cost / License
- Free
- Proprietary
Platforms
- Windows
makepasswd generates true random passwords by using the /dev/urandom feature of Linux, with the emphasis on security over pronounceability.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux

Cost / License
- Free
- Open Source
Platforms
- Linux
This is a tiny hack to display message boxes from Windows batch files and command line programs. There are many like it but the developer didn't find any that was open source, non-copyleft and had no external dependencies (.NET Framework, GTK+, etc.).
Cost / License
- Free
- Open Source
Platforms
- Windows

py3createtorrent is a comprehensive shell/commandline utility for creating torrents (Linux & Windows). It's a GPL-licensed Python v3.1 script.
Cost / License
- Free
- Open Source
Platforms
- Windows
- Linux


























































