Case Law Library

Software piracy case law from courts around the world

This library collects software piracy case law: court rulings, criminal cases and settlements on unlicensed software use, from India and Taiwan to Brazil and Argentina. Each case explains what the court decided and what it means for organizations that use software without a license. For guides and enforcement news, see the Newsroom.

29court and criminal cases
12countries
15damages awards
Portugal · Nov 2026

Copyright Infringer Goes Insolvent After Landmark Judgment Won by Hexagon

A Portuguese furniture maker ordered to pay €328,950 for cracked ALPHACAM software is now insolvent. Read the redacted Lisbon court judgment.

Damages
Italy · Nov 2026

Milan Court Sentences Software Pirate to Nine Months in Prison

A Milan court sentenced a man to nine months in prison and a fine for copying Materialise Magics 3D printing software at the company where he worked.

Criminal case
India · Oct 2026

Delhi High Court Bars Cleantech Firm From Using Unlicensed SolidWorks, Citing Phone-Home Data

The Delhi High Court granted Dassault Systèmes SolidWorks an interim injunction against a cleantech firm running unlicensed copies on 12 computers.

Injunction
India · Sep 2026

Delhi High Court Bars Structural Design Firm and Its Directors From Using Unlicensed Bentley Software

Bentley Systems won an ex parte injunction in the Delhi High Court against a structural design firm and its directors over unlicensed software.

Director & employer liabilityInjunction
India · Sep 2026

Siemens Wins ₹20 Lakh Over Unlicensed NX in India, and the Owner Goes to Jail for Contempt

A New Delhi commercial court awarded Siemens ₹20 lakh against a mould maker running NX on up to 10 computers with 2 licenses. The owner was jailed for contempt.

Damages
Vietnam · Jun 2026

Vietnam Opens Its First Criminal Case Over Unlicensed Business Software

Police in Phu Tho opened Vietnam’s first criminal case over unlicensed business software under Article 225 of the Penal Code after searching five sites.

Criminal case
Brazil · May 2026

Brazilian Court Orders Engineering Firms to Pay Autodesk Ten Times the License Value

A Minas Gerais court ordered two engineering firms to pay Autodesk about R$177,300, ten times the license value, for unlicensed AutoCAD and Revit.

Damages
Argentina · Jun 2025

Argentine Appeals Court: Paying for Licenses After You’re Caught Isn’t Enough; You Must Uninstall

An Argentine appeals court rejected a limitation defense, set damages at the license price and ordered unlicensed Microsoft software removed.

DamagesInjunction
· May 2025

Global Courts Embrace Vicarious Liability for Employee Software Piracy

Courts worldwide increasingly hold companies liable for software piracy by their employees, even without management’s knowledge. Key cases and lessons.

Director & employer liability
Malaysia · Dec 2024

Malaysian Court of Appeal Holds Employer Liable for Employee’s Use of Pirated Software

Learn how an employer is held responsible for an employee installing cracked software in a landmark legal case.

Director & employer liability
United States · Nov 2024

Synopsys Wins $27.5 Million Over Counterfeit License Keys

A California federal court awarded Synopsys $27.5 million in DMCA statutory damages against Sunlune for using counterfeit license keys.

DamagesInjunction
India · Jun 2024

Delhi High Court Orders ISPs to Unmask Anonymous Software Pirates

Siemens and Bentley Systems obtained Delhi High Court orders forcing an ISP to identify the users behind infringing IP addresses.

Injunction
Malaysia · May 2024

Malaysian Engineering Firm Ordered to Pay Over USD 225,000 for Unlicensed Siemens NX Software

The Malaysian High Court ordered Penang engineering firm Unicorn Solutions to pay Siemens US$227,240 (RM1.05 million) for unlicensed NX CAD/CAM software.

Damages
Taiwan · Mar 2024

Taiwan Court Orders US$360,000 in Damages and Jails Manager Over Two Unlicensed Silvaco Installs

A Taiwan court jailed a manager, fined his company and awarded Silvaco US$360,000, the full license price for two unlicensed machines.

Criminal caseDamagesDirector & employer liability
Italy · Jan 2024

Landmark €600,000 Copyright Judgment Shakes CAD/CAM Industry

The Court of Venice ordered Sistema S.r.l. to pay €100,000 per illegal installation of Hexagon’s VISI CAD/CAM software, €600,000 in total.

Damages
Canada · Aug 2021

Director Held Personally Liable for Pirated Software Pays Up After Seizure Writ in Canada

Federal Court of Canada held a director personally liable for pirated Tekla Structures software (2021 FC 63). After a seizure writ, he paid CAD 80,000.

DamagesDirector & employer liabilitySettlement
India · Feb 2021

Delhi High Court Grants Injunction Against Indian Firm in Dassault Software Piracy Case

Explore the Dassault Software Piracy Case and its impact on digital IP enforcement in India. Learn about the court’s ruling.

Injunction
Taiwan · Sep 2020

Taiwan Court Fines Yulon Nissan NT$300,000 Over One Engineer’s Unlicensed Hexagon Download

A Taiwan court fined Yulon Nissan NT$300,000 under employer liability after one engineer used an unlicensed Hexagon FASTBLANK module.

Criminal caseDirector & employer liability
India · May 2020

Copyright victory for Microsoft, Adobe and Quest; Over 200 Systems Using Unlicensed Software

The Delhi High Court issued a permanent injunction against Chetu India after finding over 200 computers running unlicensed Microsoft, Adobe and Quest software.

Injunction
India · Jun 2019

Trimble Wins Rs. 58 Lakh Judgment in Indian Software Piracy Case

Gujarat court rules against Steel Konnect for Tekla Structures software piracy, awarding Trimble Solutions significant damages.

Damages
United States · Apr 2019

Cadence Wins $7 Million Judgment Against US and Mexican Engineering Firms

Cadence won a $6.98 million default judgment for copyright infringement and circumvention against Pounce Consulting in the US and Mexico.

Damages
Canada · Apr 2019

Alberta Steel Fabricator Pays C$60,000 After a Decade of Unlicensed Tekla Use

After a decade of unlicensed Tekla Structures use and years of ignored notices, a Federal Court of Canada judgment ordered C$60,747.50.

DamagesInjunctionSettlement
United States · Jan 2019

Ubiquiti Pays Synopsys $18 Million to Settle Software Copyright Suit

Ubiquiti Networks paid Synopsys $18 million and accepted a permanent injunction to settle claims over counterfeit license keys.

InjunctionSettlement
Cameroon · Aug 2014

Cameroon Court Convicts Company and Managing Director Over Pirated Sage Software

A Douala court convicted a Cameroonian company and its managing director for using pirated Sage software, with damages, a fine and a prison warrant.

Criminal caseDamagesDirector & employer liability
South Korea · May 2013

Seoul High Court: Pirated Software Costs the Full License Price, However Briefly It’s Used

The Seoul High Court refused to prorate damages by days of use and ordered two companies to pay the full price of genuine licenses.

Damages
Vietnam · Feb 2012

Vietnamese Naval Engineer Exposed as Global Software Piracy Kingpin

Explore the shocking case of software piracy in Vietnam revealing a senior engineer’s role in an international counterfeit network.

Criminal case
India · Dec 2011

Criminal Court in India Jails Executive for Software Piracy in Landmark Case

In 2011 a Delhi criminal court jailed a company director without bail for using cracked commercial software, the first such case in India.

Criminal case
United States · Jun 2011

AWR v. ZTE: A Landmark U.S. Software Piracy Judgment with Global Impact

How AWR won partial summary judgment against ZTE in a California federal court in June 2011 over cracked license keys, and how U.S. courts can reach infringers abroad.

Damages
India · Jul 2008

Delhi High Court Sets the Rules for Surprise Inspections in Software Piracy Cases

The 2008 Delhi High Court guidelines on surprise, court-appointed inspections in software piracy cases, from an Autodesk appeal.

Injunction

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