CD secretary is a very useful tool to manage(catalog,find) movable media(such as CD,DVD,movable hard disk,zip disk or hard disk) in home,library,school,company,etc.Main functions:1.Large and clear thumbnail for image files(320X240).very useful for photo cd or photo dvd.2.Multi-user for business.(shareware: only 2 users.)3.Support extra file information such as Executable file(VERSION information,*.exe,*.dll,*.ocx),image file(EXIF information,shareware include:*.jpg,*.bmp,*.png,*.gif,*.wmf,*.emf,*.psd),MP3 file(TAG information:*.mp3),Zip file(INNER file information,shareware include:*.rar,*.zip).4.Support keywords and long description(a powerful RTF editor) for all files,directories,CDs,Catalogs.5.Support thumbnail, attachment for all files,directories,CDs,Catalogs.6.Full unicode support.7.Export cd folder information to a text file.8.Powerful file search. 9.Rent.10.File filter added.11.And more in www.cdsecretary.comBTW:The shareware no time limited except 10 CDs to added and other functions.