2013 software

Telegram is a cloud-based, cross-platform social media and instant messaging (IM) service. It launched for iOS on 14 August 2013 and Android on 20 October 2013. It allows users to exchange messages, share media and files, and hold private and group voice or video calls as well as public livestreams. It is available for Android, iOS, Windows, macOS, Linux, and web browsers. Telegram offers end-to-end encryption in voice and video calls, and optionally in private chats if both participants use a mobile device.

personal computer operating system by Microsoft that was released in 2013

short-form-video-hosting service

open-source software for deploying and running of containerized applications

communication software by Google

Linux-based mobile operating system by Mozilla

web-based instant messaging service

note-taking service developed by Google

SteamOS is a gaming-focused operating system released by Valve that incorporates the company's video game storefront, Steam. Based on Arch Linux and built specifically to support Steam, it is the default Linux distribution for Valve's line of gaming hardware, including the Steam Deck, Steam Machine, and Steam Frame. Beginning in 2025, Valve expanded official support to include third-party devices designated as "SteamOS Compatible", such as handhelds like the Lenovo Legion Go and Asus ROG Ally. It can also be installed on personal computers without official support from Valve. The core operatin

seventh major version of iOS

eleventh version of the Android operating system

mobile web browser developed by Samsung Electronics

TempleOS (formerly J Operating System, LoseThos, and SparrowOS) is a biblical-themed lightweight operating system (OS) designed to be the Third Temple from the Hebrew Bible. It was created by American computer programmer Terry A. Davis, who developed it alone over the course of a decade after a series of manic episodes that he later described as a revelation from God. TempleOS could be considered as an example of coding as an art form, with the nature of his psychological instability and its influence over the project lending to comparisons to similar outsider art (see also Creativity and ment

free and open-source browser engine of the Chromium project

tenth major release of OS X

LXQt is a free and open source lightweight desktop environment. It was formed from the merger of the LXDE and Razor-qt projects.

online gaming service

Microsoft Office version

2013 version of Internet Explorer

Word2vec is a technique in natural language processing for obtaining vector representations of words. These vectors capture information about the meaning of the word based on the surrounding words. The word2vec algorithm estimates these representations by modeling text in a large corpus. Once trained, such a model can detect synonymous words or suggest additional words for a partial sentence. Word2vec was developed by Tomáš Mikolov, Kai Chen, Greg Corrado, Ilya Sutskever and Jeff Dean at Google, and published in 2013.

Libreboot (briefly known as GNU Libreboot) is a free and open-source software project based on coreboot, aimed at replacing some of the proprietary BIOS or UEFI firmware on supported x86-64 and AArch64 computers. Libreboot performs the basic machine setup such as CPU initialization or memory controller initialization necessary to load and run a 32-bit or 64-bit operating system, such as Linux or BSD. It was tested on FreeBSD, NetBSD, and OpenBSD.

framework that enables cross-platform desktop applications

game engine developed by Guerrilla Games

distributed protocol for telephony and instant messaging

VisualEditor (VE) is an online rich-text editor for MediaWiki-wikis that provides a way to edit pages based on the WYSIWYG (what you see is what you get) principle. It was developed by the Wikimedia Foundation in partnership with Fandom. In July 2013, it was enabled by default on several of the largest Wikipedia projects.

server operating system by Microsoft released in 2013

functional package manager for installed software packages and versions

Syncthing is a peer-to-peer file synchronization utility, designed to sync files between devices on a local network or between remote devices over the Internet. It runs on Windows, macOS, Linux, Android, iOS, *BSD and illumos. The software is free and open source, and its version 1.0 was released in 2019 after 5 years in beta.

Photopea ( ) is a web-based photo and graphics editor developed by Ivan Kutskir. It is used for image editing, making illustrations, web design or converting between different image formats. Photopea is free advertising-supported software, and offers a premium ad-free subscription for individuals and teams, and a corporate focused self-hostable version of the application. It is compatible with all modern web browsers, including Opera, Edge, Chrome, and Firefox. The app is compatible with raster and vector graphics, such as Photoshop's PSD as well as JPEG, PNG, DNG, GIF, SVG, PDF and other imag

KaOS is an independent Linux distribution built around the latest version of the KDE Plasma desktop environment. It includes LibreOffice and other popular software applications based on the Qt software development toolkit.

video game engine

software application for iOS and Android devices developed by PlayStation Mobile Inc.

home automation software

Kibana is a source-available data visualization dashboard for Elasticsearch, developed by Elastic NV. It is written in TypeScript and JavaScript and runs as a browser-based application backed by a Node.js server. Kibana lets users create bar, line, and scatter charts, pie charts, maps, and other visualizations against data stored in an Elasticsearch cluster, and arrange those visualizations into shared dashboards.

instant messaging app by Turkcell

mobile payment service

macOS compatibility layer for GNU/Linux

Nestopia UE - and its predecessor Nestopia - are open-source NES/Famicom emulators designed to emulate the NES hardware as accurately as possible.

NXT is an open source cryptocurrency and payment network launched in 2013 by anonymous software developer BCNext. It uses proof-of-stake to reach consensus for transactions—as such, there is a static money supply. Unlike Bitcoin, there is no mining. NXT was specifically conceived as a flexible platform around build applications and financial services, and serves as basis for ARDR (Ardor), a blockchain-as-a-service multichain platform developed by Jelurida, and IoTeX (cryptocurrency) the current steward of NXT as of 2021. NXT has been covered extensively in the "Call for Evidence" report by ESM

InfluxDB is a time series database (TSDB) developed by the company InfluxData. It is used for storage and retrieval of time series data in fields such as operations monitoring, application metrics, Internet of Things sensor data, and real-time analytics. It also has support for processing data from Graphite.

system software

SecureDrop is a free software platform for secure communication between journalists and sources (whistleblowers). It was originally designed and developed by Aaron Swartz and Kevin Poulsen under the name DeadDrop. James Dolan also co-created the software.

Internet radio service by Apple

Lightspark is a free and open-source Adobe Flash (SWF) player released under the terms of the GNU Lesser General Public License (LGPL) version 3.

privacy protocol

freeware application by Google

mobile operating system for Nokia feature phones

Gitee () is a proprietary online forge that allows software version control using Git and is intended primarily for the hosting of open source software. It is a fork of Gitea and uses a compatible API. It was launched by Shenzhen-based OSChina in 2013. Gitee claims to have more than 10 million repositories and 5 million users.

web browser based on the Chromium web browser

online video editor by Microsoft

free and open-source blogging platform

SolydXK is a Dutch Linux distribution based on Debian. It aims to be simple to use, providing an environment that is stable, secure, and ideal for small businesses, non-profit organizations and home users.

Internet censorship circumvention software

open source massively parallel processing SQL query engine for data stored in a computer cluster running Apache Hadoop

PirateBrowser is a web browser by The Pirate Bay used to circumvent Internet censorship.

asset tracking app and service

computer-aided design software application

PureScript is a strongly typed, purely functional programming language that transpiles to JavaScript and, with alternate backends, to C++11, Erlang, and Go. It can be used to develop web applications, server side apps, and also desktop applications with use of Electron or via C++11 and Go compilers with suitable libraries. Its syntax is mostly comparable to that of Haskell. Also, it introduces row polymorphism and extensible records. Also, contrary to Haskell, the PureScript language is defined as having a strict evaluation strategy, although there are non-conforming back-ends which implement

SignalR is a free and open-source software library for Microsoft ASP.NET that allows server code to send asynchronous notifications to client-side web applications. The library includes server-side and client-side JavaScript components.

game engine by Electronic Arts