If your PC struggles to handle modern software, you'll fare much better with these lighterweight alternatives.

You can plug in your phone, download an emulator, or install the Google Play Store to access Android apps on your computer. Some tinkering may be required.

Microsoft's PC Manager promises to optimize your machine's performance at no cost. I tried it out to see if it's good enough to replace third-party tools. I've been testing PC and mobile software for ...