Legally? No. You are circumventing the licensing model. Practically? WPS Office is a Chinese company that largely looks the other way regarding repacks because it drives market share away from Microsoft. But you are technically using a "cracked" product. The Verdict: Should you do it? If you are a corporate user handling sensitive client data? No. Stick to the official version or pay for the license (it’s only ~$30/year, which is a steal compared to Microsoft 365).

Before you go hunting for a repack, try the official "WPS Office 2019 Free" first. If the ads drive you crazy in a week (they will), then do your homework. Find a trusted repack, scan it with Malwarebytes, and enjoy the quietest writing environment you’ve ever had.

If you are a home user, a student, or a tinkerer who is tired of ads interrupting your flow?

Sometimes. If you download a repack from "HackTools69.exe" on a random Russian forum, you deserve the crypto-miner you get. However, trusted repackers (like the ones from Ru-Board or specific "Silent" installer communities) are often vetted by thousands of users. They usually strip out the telemetry and the malware.