Project 2019 is Microsoft's perpetual project management desktop client for Windows. It shipped in September 2018 and introduced sprint planning and task board views (closing the gap with agile-first tools), labels on Gantt bars, a timeline-bar improvement, and integration with Project Server 2019 / Project Online for portfolio management. Extended support ended 14 October 2025.
Project Standard (single-user project planning, Gantt charts, resource tracking, reporting — no server connectivity) and Project Professional (adds connection to Project Server / Project Online for shared resource pools, portfolio analysis, team collaboration, and the sync to SharePoint task lists). Both are licensed per device for Retail and per user for Volume Licensing.
Perpetual (Standard or Professional) via Retail or Volume Licensing, or subscription via Project Plan 1 (web only), Plan 3 (web + desktop, equivalent to Professional), Plan 5 (adds portfolio management). For organisations standardising on Microsoft 365 already, Project Plan 3 is usually the cheaper path to the same desktop client.
Relative fit of each licensing channel for typical buyers of this product. Calibrate against your own scale and renewal strategy.
Office is sold two ways: perpetual (one-time, version-locked, no cloud services) and Microsoft 365 (per-user subscription with the desktop apps, OneDrive, Exchange, Teams). Pick by how stable your environment is, not by sticker price alone.
The small set of decisions that determine whether you overpay, fail an audit, or land in the right place.
Three reference deployments — find the closest match and adapt rather than starting from zero.
None of these are tricks — they are the same levers Microsoft's own licensing specialists pull on every renewal.
These four signals show up in every counterfeit-licence case we have seen. If any of them is present, walk away — no discount makes it worthwhile.
OEM keys are distributed only pre-installed on hardware and stay bound to that device for life. A separately sold OEM key is almost certainly leaked, harvested from scrapped hardware, or fully counterfeit.
Microsoft entitlement always leaves a paper trail — a Volume Licensing Service Center record, a CSP invoice, a sealed Retail box with a COA, or a Microsoft Store order. No proof = no defence in an audit.
Classic symptom of a MAK key that has exceeded its activation pool, or a KMS key being abused outside its volume programme. Microsoft revokes these centrally; the activation grace period is short.
Legitimate CSPs and LARs transfer the licence into your Microsoft 365 / Azure / VLSC tenant under your domain. If the seller insists on activating 'for you' on their account, you do not own anything.
Quick definitions — the full glossary lives at /en/glossary if you need to dig deeper.