cryptlib 

Security toolkit with strong encryption and authentication. Supports many algorithms for symmetric/asymmetric encryption, authentication, and hashing. Free for non-commercial/shareware projects. Written in C. ActiveX and C++ wrappers are available.
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RSP MP3 OGG Vorbis Encode OCX 

RSP MP3 OGG Vorbis Encode OCX 1.4.0 is an ActiveX OCX to convert wav to MP3 and OGG Vorbis format, The encode process occurs in an out-of-process environment , so , the control can have all the control over the process running
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XShow 

ActiveX control to create over 100 transition effects between images in popular formats (BMP, JPG, GIF, PNG, EMF, WMF, DIB, PCD, PCX, PSD, PSP, TGA, TIF). Images shown in original size or stretched. User defined background color and background image.
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AccBrowser 

AccBrowser is an ActiveX Control which is used to browse your Financial Accounting Database. It offers you the Browsing capability and reporting similar to the Financial Accounting Software without implementing these software in totality.
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PDF OCX 

ActiveX control for Visual Basic to automatically create Adobe Acrobat PDF files from Excel worksheets and Word documents.
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Async 

Async is a multi-threaded activex control that gives visual basic developers the ability to easily create multi-threaded applications and DLLs.
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