Add Windows support for the `.cpu` and `.memory` property

Description

Contributor guide

Tech stack

javascriptnodejs

Domain

backendcli

Issue type

feature

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

4

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

3-5 days

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

unclear

Prerequisites

Familiarity with Node.jsWindows process API

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

20

Research direction

The issue references a closed PR (https://github.com/sindresorhus/ps list/pull/6) that attempted similar work. Investigate that PR to understand the approach and challenges. Examine the current codebase for how .cpu and .memory are implemented on Unix, and research how to obtain equivalent information on Windows using Node.js (e.g., via PowerShell or WMIC). Look for any existing Windows support discussions in other issues or PRs.