Software developed in Finland

thumb|upright|The first IRC server, tolsun.oulu.fi, a Sun-3 server on display near the [[University of Oulu computer centre]]

cryptographic network protocol for secure data communication, remote shell services or command execution and other secure network services between two networked computers

Irssi ( ) is an Internet Relay Chat (IRC) client program for Linux, FreeBSD, macOS and Microsoft Windows. It was originally written by Timo Sirainen, and released under the terms of the GNU GPL-2.0-or-later in January 1999.

mobile phone Linux distribution

InnoDB is a storage engine for the database management system MySQL and MariaDB. Since the release of MySQL 5.5.5 in 2010, it replaced MyISAM as MySQL's default table type. It provides the standard ACID-compliant transaction features, along with foreign key support (declarative referential integrity). It is included as standard in most binaries distributed by MySQL AB, the exception being some OEM versions.

free software IMAP and POP3 server

thumb|Result after a CPU benchmark ("CPU Profile") 3DMark is a computer benchmarking tool created and developed by UL (formerly Futuremark), to determine the performance of a computer's 3D graphic rendering and CPU workload processing capabilities. Running 3DMark produces a 3DMark score, with higher numbers indicating better performance. The 3DMark measurement unit is intended to give a normalized means for comparing different PC hardware configurations (mostly graphics processing units and central processing units), which proponents such as gamers and overclocking enthusiasts assert is indica

Vaadin () is an open-source web application development platform for Java. Vaadin includes a set of Web Components, a Java web framework, and a set of tools that enable developers to implement modern web graphical user interfaces (GUI) using the Java programming language only (instead of HTML and JavaScript), TypeScript only, or a combination of both.

Erwise is an early discontinued web browser, and the first that was available for the X Window System.

audio tracker for DOS

demo by Future Crew

Software

PCMark is a computer benchmark tool developed by UL (formerly Futuremark) to test the performance of a PC at the system and component level. In most cases, the tests in PCMark are designed to represent typical home user workloads. Running PCMark produces a score with higher numbers indicating better performance. Several versions of PCMark have been released. Scores cannot be compared across versions since each includes different tests.

VALO-CD was a distribution of open-source software on a CD for Microsoft Windows aiming to spread knowledge and the use of open-source software. Its last release was in 2013.

WinWAP was a web browser for Windows CE mobile devices. It was developed by the Finnish company Winwap Technologies. WinWAP was first released in 1999.