Scan a file in all folders (containing subfolders) in a root directory and automatically add the drop-down list box. Delphi2010 code

Filename	Size	Update
Project1.res	5280	2018-03-12
Unit1.dcu	6935	2018-03-14
Unit1.dfm	1127	2018-03-13
Unit1.pas	2207	2018-03-14
__history\Unit1.dfm.~1~	730	2018-03-12
__history\Unit1.dfm.~2~	1127	2018-03-13
__history\Unit1.pas.~1~	1546	2018-03-12
__history\Unit1.pas.~2~	1869	2018-03-13
__history\Unit1.pas.~3~	2070	2018-03-13
__history\Unit1.pas.~4~	2126	2018-03-13
__history\Unit1.pas.~5~	2126	2018-03-13
__history\Unit1.pas.~6~	2155	2018-03-13
__history\Unit1.pas.~7~	2180	2018-03-14
Project1.dpr	230	2018-03-12
Project1.dproj	4278	2018-03-12
Project1.dproj.local	614	2018-03-12
Project1.exe	854016	2018-03-14
Project1.identcache	123	2018-03-14
__history	0	2018-03-14

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