ProviewR is a powerful, Open Source process control system for industrial automation.

Proxmox Backup Server

Proxmox Backup Server is an Open Source enterprise backup solution providing efficient and secure backups of VMs, containers, and physical servers.

Proxmox Mail Gateway is an Open Source email security platform that protects mail servers from various threats through a centralized, web-based interface.

Proxmox Virtual Environment

Proxmox VE is an Open Source platform providing complete server management for enterprise virtualization, integrating compute, network, and storage.

PTX Dist

PTX Dist is an easy-to-use build system for creating customized embedded Linux firmware images.

Publicodes is a platform for modeling complex systems using simple, readable rules, facilitating transparency, collaboration, and scalability.

Publik

Publik is a free and Open Source platform that simplifies interactions between citizens and public administration.

Publytics

Publytics is a user-friendly, privacy-focused analytics platform designed to provide publishers with real-time insights into their website performance and monetization.

Pulse

Medulla is an Open Source IT management solution that simplifies and streamlines all aspects of IT operations.

PuTTY

PuTTY is a free and Open Source SSH and Telnet client with an xterm terminal emulator for Windows and Unix systems.

Pydio Cells

Pydio Cells is a self-hosted document sharing and collaboration platform offering complete data control, advanced security, and powerful automation features.

Quasr is a secure, user-centric CIAM platform empowering developers to easily add robust authentication and privacy features to their applications.

Question2Answer is a free, Open Source, and highly customizable Q&A platform built with PHP and MySQL, offering robust features and extensive plugin support.

QUESTIONSTAR

QUESTIONSTAR is a user-friendly online survey tool with advanced analytics and seamless integration with MS Office, ideal for all types of surveys.

Quickpay

Quickpay is a secure, reliable, and easy-to-use online payment gateway for businesses of all sizes.

Quickwit

Quickwit is a blazing-fast, scalable search and analytics engine for cloud storage, ideal for log management and distributed tracing.

A multiple-choice quiz platform with a results analysis interface.

Radicale

Simple CalDAV and CardDAV server

Raidboxes Emails

Raidboxes Emails provides secure, reliable, and scalable email hosting with robust spam and virus protection, powered by Mailbox.org.

Rainbow Business Communication

Rainbow by Alcatel-Lucent Enterprise is a secure, all-in-one cloud communication and collaboration platform enhancing team collaboration and employee productivity.

Rainbow Office

Rainbow by Alcatel-Lucent Enterprise is a secure, all-in-one cloud communication and collaboration platform that enhances team collaboration and employee productivity.

Rancher

Rancher is a comprehensive, Open Source Kubernetes management platform that simplifies the deployment and operation of Kubernetes clusters across diverse environments.

RapidForge

RapidForge is a self-hosted, Open Source platform for rapid application development and workflow automation.

rapidmail

rapidmail is a user-friendly email marketing platform offering newsletters, transaction emails, and marketing automation tools for businesses of all sizes.