Alfa Units is library for Delphi that simplifies Your work many times with the following:Large file operations (over 2GB). Copy/ Delete/ Move/ Rename/ Split/ CombineDirectory functions. Delete/Get size/get items count.Find files with extra speed.Directroy Monitoring, with notification on what files/ directories have changed (i.e. filenames).Attribute monitor for monitoring file attribute changes.Size monitor for monitoring file size changes.Large Integer operations (up to 80 digits).Setting attributes/ date/ time for files within directories.Registry functionsFile security functionsFastest dynamic list classes. 2-350 times faster classes than TStrings, and TStringList of Delphi's. TAlfaStringList(Ex) class(es) are a complete, and enhanced replacement for TStringList class of Delphi's.Many more...Delphi 5 compatible (dcu files are inside zip).For limited time only, licnces are given at educational prices.