The Sheriff Software Development Kit (SDK) protects 32-bit & 64-bit Windows applications against illegal copying.
Sheriff offers the convenience of software-based protection - no need for dongles.
- Windows DLL
- ActiveX (OCX) control
Windows DLL is ideal for protecting programs written in Visual C++ while the ActiveX control works great with Visual Basic.
The Sheriff API enables you to completely customise every aspect of Sheriff - no fixed dialog boxes etc.
Sheriff also features Internet Software Registration (ISR), enabling you to distribute licence keys via the web.
Sheriff is competitively priced - a single, royalty-free payment for each product you need to protect.
You can evaluate Sheriff for as long as you like by downloading the full SDK
(Current Version: 3.1 Released: 10 November 2013)