Windows 11
Kubuntu 25.10 (on a desktop)
OpenSUSE Tumbleweed (on a laptop, with KDE Plasma 6)
Steam (Video Game platform)
LibreOffice (Open-Source competitor to Microsoft Office, based on OpenOffice/StarOffice)
Blender (Open-Source 3D Modelling, Animation and Video Editing software)
Microsoft Edge, Mozilla Firefox
Mozilla Thunderbird (Open-Source email client, similar to Microsoft Outlook)
GNOME Boxes (Open-Source Virtual Machines)
Current VMs, which I use for testing software/self-learning:
GhostBSD 25 (Based on FreeBSD)
Oracle Solaris 11.4
OpenBSD 7.8
FreeBSD 15.0 (not yet installed)
NetBSD 10
Windows Server 2025 (Evaluation Copy)
Obsidian (Open-Source Mind-map/visualised note taking)
KATE (Text Editor - comparable to VSCode)
Microsoft Office
Word
Excel
Powerpoint
Visio
Publisher
Access (database management)
QSEE Superlite (Software design)
Microsoft Visual Studio - I am not an expert
During High School, I followed an online guide during summer and developed my own Web Browser and text editor using the standard WindowsFormApplication (Win32) using the School's copy of Visual Studio 2010)