ActiveLock
A control that can be used to protect programs against piracy. Supports locking program features that can only be unlocked via registration. By Nelson Ferraz. [Control, Open source]
AppExpire
An OCX component that allows shareware authors to add registration code functionality to their software. By Encom Incorporated. [Control, Commercial]
Crypto++ SDK
A software copy protection and licensing package. By Sampson Multimedia. [Control, Commercial]
FabLock
Add copy protection and demo modes to applications. By Teletech Systems, Inc. [Control, Commercial]
Gus! Software Protection OCX
Implements a unlock code protection system. It also includes features like turning a registered version back into a demo version if installed on another PC. By Gus Communications, Inc. [Control, Commercial]
KeyboardControl SDK
Allows custom Win32 applications to expand control over the Windows environment by adding the ability to filter out any keystroke or combination keystroke including PrintScreen, Alt+Tab, Alt+F4, Ctrl+Tab, Ctrl+Alt+Del, Alt+Esc, and Ctrl+F4, on all versions of Windows including Windows NT/2000 and XP. Supports any Win32 compliant IDE. [Commponent, Commercial]
Protection PLUS and SoftwareKey SOLO
Concept Software offers Protection PLUS, a software licensing toolkit that provides copy and network protection tools for software piracy and demo creation/trialware, as well as SoftwareKey SOLO e-commerce technology. By Concept Software.
Registration Creator
ActiveX control to add shareware capability to fully-functional products. By D & L Computing, Inc.
SafeSerial OCX
Implements a "floating license" on LAN systems, as well as a conventional "unlock code" system. By Sikander Software. [Control, Shareware]
ShareBlock
A multiple user licencing management ActiveX control. By CBitSoft.
ShareLock
Software protection component to turn an application into a trial version. By Nesbitt Software Corporation.
Sheriff
ActiveX (OCX) control. The Sheriff Software Development Kit provides software developers with secure copy protection. Free evaluation copy available.
SoftwareKey Licensing System
Concept Software offers ActiveX based software licensing toolkits that provide copy and network protection tools for software piracy, demo creation, trialware, and e-commerce.
TrackDesk
A customer/contact tracking system which includes Delphi VCL and ActiveX controls to protect your software and make them into shareware trials. By BalticSolutions
VBOLock
Supports unlock code, and trial period. By MoonLight Software.