Knowledge Base

Educational Licensing Guides

In-depth articles on Microsoft licensing, activation mechanics, and marketplace risk—written for buyers who want clarity before they purchase.

Windows and Office activation error codes database with search and troubleshooting guides

Activation Error Database

Searchable guide to Windows and Office error codes — causes, step-by-step fixes, and when to replace a key.

32 codes →
OEM vs. Retail Microsoft license comparison

OEM vs. Retail Licenses

Transfer rights, activation rules, pricing differences, and how to evaluate marketplace listings safely.

9 min read →
Regional geo-blocking and territory restrictions for digital keys

Regional Restrictions

Global, EU, NA, CIS, and ROW keys explained—plus a checklist before you pay.

7 min read →
Steam game key versus shared account access risks for digital license ownership

Game Key vs. Shared Account

Cross-platform primer: keys vs shared logins on Steam, PlayStation, Xbox, and Nintendo—ownership, ToS risk, and scam red flags.

8 min read →
GTA 6 PlayStation 5 pre-order safety and technical audit

GTA 6 PS5 Pre-order Audit

Leonida & Vice City features, Jason & Lucia narrative audit, escrow pre-order safety ahead of Nov 20.

10 min read →
GTA 6 Xbox Series X technical audit and pre-order safety

GTA 6 Xbox Series X Audit

Technical feature review, key vs account risks, and escrow-protected Xbox pre-order checklist.

10 min read →
Xbox game key versus shared account security audit for Xbox Series X and Xbox One

Xbox Key vs. Shared Account

2026 security audit: retail keys vs shared Xbox accounts—activation risk, bans, and safe buying checklist.

9 min read →
PlayStation PSN key versus shared account security audit for PS5 and PS4

PlayStation Key vs. Shared Account

2026 PSN audit: retail keys vs shared PlayStation accounts—region locks, bans, and buyer checklist.

9 min read →
Steam CD key versus shared account security audit for PC game buyers

Steam Key vs. Shared Account

2026 Steam audit: CD keys vs shared logins—VAC risk, activation safety, and escrow buying guide.

9 min read →
Nintendo Switch eShop key versus shared account security audit

Nintendo Key vs. Shared Account

2026 eShop audit: Switch keys vs shared accounts—region safety, bans, and legitimacy checks.

9 min read →
Enterprise license audit dashboard showing software compliance status

Volume Licensing & Compliance Audit

Office MAK keys, corporate licensing, and step-by-step Microsoft license audit procedures.

10 min read →
Marketplace transparency and audit methodology framework overview

Audit Methodology

The LicenseAudit research protocol, trust-score weighting model, and independent evaluation criteria.

6 min read →
Digital marketplace landscape and trust matrix analysis for 2026 buyers

Marketplace Landscape 2026

Long-form guide to digital marketplace safety, trust scoring, provenance risk, and compliance controls.

12 min read →
Difmark marketplace audit — LicenseAudit score 9.1/10

Difmark Review 2026

Independent four-pillar audit: escrow, provenance, seller transparency, and dispute resolution. Score: 9.1/10.

Audit report →
G2A marketplace audit — LicenseAudit score 7.3/10

G2A Review 2026

Independent four-pillar audit: escrow, provenance, seller transparency, and dispute resolution. Score: 7.3/10.

Audit report →
Eneba marketplace audit — LicenseAudit score 8.4/10

Eneba Review 2026

Independent four-pillar audit: escrow, provenance, seller transparency, and dispute resolution. Score: 8.4/10.

Audit report →
Kinguin marketplace audit — LicenseAudit score 6.8/10

Kinguin Review 2026

Independent four-pillar audit: escrow, provenance, seller transparency, and dispute resolution. Score: 6.8/10.

Audit report →
SCDKey marketplace audit — LicenseAudit score 5.7/10

SCDKey Review 2026

Independent four-pillar audit: escrow, provenance, seller transparency, and dispute resolution. Score: 5.7/10.

Audit report →