Every page, in one place.

Pramaan

• HomeOffline software licensing, copy protection and leak tracing.
• What it doesEach copy opens only on its buyer's computer; a leaked copy names its source.
• Where it's usedEngineering, industry, healthcare, creative tools, games and on-device AI.
• How to use itStep by step, in pictures.
• PricingFree for one app; plans for teams and companies.
• QuestionsSoftware licensing and copy protection, answered.
• Software licensing, explainedA glossary of licensing, anti-piracy and proof-of-invention terms.
• ContactSales, support and security reports.

Guides

• How to add a free trial to your software
• A dongle alternative: hardware licensing without a USB key
• How to find who leaked your software
• How to protect software from piracy
• How to license a Python, Electron, .NET or C++ app
• Licence server alternatives: licensing with no server to run
• Node-locked vs floating licences
• Offline software licensing, with no licence server
• Perpetual vs subscription licences, and free trials
• How to protect Android and iPhone apps from piracy
• How to protect on-device AI models from copying
• Prove your idea came first, without a patent
• Reselling software licences, safely
• How to sell software online, and get paid instantly

Legal

• Terms of service
• Privacy policy
• Marketplace terms
• Refund policy
• Disclaimer

Pramaan Marketplace

• Browse the MarketplaceApps licensed to your own computer, with free trials.
• Licence resaleBuy and sell licences second-hand, with escrow.
• Sell your app
• How buyers get an app

Apps

No apps are on sale right now. See the Marketplace.