ItmPOS

professional, offline Windows-only POS application for restaurants named "ItmPOS" using:

- Language: C#

- Framework: .NET 8

- UI Framework: WPF

- Architecture: MVVM

- Database: SQLite per client (encrypted)

- Target: Windows 10/11 only

- License: Lifetime license with Hardware ID binding

- Customer pays once and gets a permanent license key

- Works on one device only

- License verification is fully offline

- User Roles: Admin, Cashier, Manager