No clunky KVM switches and extra peripherals. Here’s how to sling your cursor across multiple PCs like a digital lariat using free and low-cost software tools.

You can use two Windows machines at once with a single keyboard and mouse without any special hardware. I had an extra laptop lying around that now connects with the same keyboard and mouse as my PC.

PowerToys is one of my favorite free Windows utilities. With more than 30 tools, it offers something for everyone from ...