Our software and where each project stands
Our own products, all still unreleased, and Rizonesoft, our open-source division. See the engineering before you hire us.
Our own products
Each one shows its real status. Nothing is called live before it ships.
Impossible OS
Derick is writing an operating system from scratch. Impossible OS is in development.
Designed and written by Derick from the bootloader up. It boots only through its own UEFI bootloader, with no legacy BIOS path, and is written in C and x86-64 assembly.
Officium
Officium, a business-management platform for service companies, in development.
Clients, projects, job cards, domains and renewals, kept in one place.
MailMark
MailMark, an email signature platform, in development.
Email signatures for Microsoft 365 and Google Workspace.
SecureBin
SecureBin, a secure data-sharing platform, coming soon.
Open source
Rizonesoft, the open-source division
Free Windows utilities, built and maintained in-house, with the source in public.
Rizonesoft software has been downloaded almost 4 million times.
Notepad3 has been downloaded more than 375,000 times from GitHub.
Notepad3 has more than 6,600 stars on GitHub.
Notepad3
Notepad3's source, public on GitHub since 2015. It is written in C and C++ on the Scintilla editing component.
Notepad3's release notes, published with every release since 2018.
AI Compose
An open-source Outlook add-in that drafts, replies to, summarises and translates email inside Outlook.
Its guide walks through installing it for one person or deploying it across a Microsoft 365 organisation. API keys stay on the user's machine.
Also from Rizonesoft
Resolute, CarbonCD and IsotoneStack are Rizonesoft tools too. You will find them on rizonesoft.com.
Client work
Some of the businesses we work with, from travel agents to architects.
Start with one problem
Tell us what is not working. We will tell you plainly what it takes to fix, before any work starts.