TweakNow RegCleaner
Windows computers gradually accumulate redundant registry entries from time to time, especially for machines where programs are dabbling a lot with installation, updating, or removal
DIALux Evo
Indoor and outdoor lighting layouts bring room design, fixture placement, and illumination calculations into one project
3D Builder
Need to fix a broken STL or merge two parts before 3D printing
MakeHuman
Need a realistic 3D human for a game, render or animation without sculpting one from scratch
ZModeler
The main window centers on a 3D viewport for inspecting and editing models, with panels for objects and materials
Unified Remote
Want to control your PC from the couch with your phone
TightVNC
Need to reach another PC on your network and control its desktop
BricsCAD
DWG drawings, 3D models, and building information models can be developed within one CAD workflow
Quick Assist
Family members, coworkers, and classmates who provide occasional PC support can use Quick Assist to view another person's screen and guide a fix remotely
Blender
Blender creates 3D models, animations, and rendered scenes in one workspace
Fusion 360
Designing parts for 3D printing or CNC machining
AirDroid Cast
The main window is a casting panel for connecting a phone or tablet to the PC display
Mouse Server
Want to use your phone as a mouse and keyboard for the PC
TeamViewer
Need to see or control a PC that is somewhere else