Version 3.0 (10 December 2016 released)
added support get poster frame from MOV, MP4 video files.
added support skip black frame for video files and skip the black poster frame with specific minimum Brightness.
added SkipBlackPosterFrames, BlackPosterFramesMinBrightness properties.
added support on Windows 10.
added VB.NET 2015 samples.
updated VB6, VB.NET 2010, VFP samples.
Version 2.2 (02 Jan 2012 released)
added digital signed for ocx and exectuable of installer files.
added vb.net 2010 samples and fixed cannot run on 64 bit OS issue.
Version 2.1 (29 Oct 2009 released)
fixed AddCustomType method.
Version 2.0 (8 June 2009 released)
redesign the thumbnail engine, now all features same as image thumbnail cp activex.
added support loading raw image file format.
added support loading image clip from folder.
added allow rotate the image clip at specifies index.
added AddClipsFromFolder, BrowseFolder, DeleteAllClips, GetTotalClipSelected, Rotate methods.
added support loading PDF file.
added PDFPageNo property.
added support JPEG 2000, PCX, WMF, WBMP, TGA, PGX, RAS, PNM file formats.
added HScroll method to Programmatically Horizontal Scrolling.
improved fast loading time.
added user define Vertical and Horizontal scrollbar in thumbnail view.
added user define display mode and image quality.
fixed small image stretching issue.
added support PSD format.
added AddCustomType, RemoveCustomType methods ,support load customizable file formats.
added EnableMultiSelect property, enable or disable multiselect thumbnails.
added KeyUp, KeyDown events.