Option Explicit

Function FindFilesAPI(path As String, SearchStr As String, _
FileCount As Integer, DirCount As Integer)
Dim FileName As String ' Walking filename variable...
Dim DirName As String ' SubDirectory Name
Dim dirNames() As String ' Buffer for directory name entries
Dim nDir As Integer ' Number of directories in this path
Dim i As Integer ' For-loop counter...
Dim hSearch As Long ' Search Handle
Dim WFD As WIN32_FIND_DATA
Dim Cont As Integer
Dim FT As FILETIME
Dim ST As SYSTEMTIME
Dim DateCStr As String, DateMStr As String

If Right(path, 1) <> "\" Then path = path & "\"
' Search for subdirectories.
nDir = 0
ReDim dirNames(nDir)
Cont = True
hSearch = FindFirstFile(path & "*", WFD)
If hSearch <> INVALID_HANDLE_VALUE Then
Do While Cont
DirName = StripNulls(WFD.cFileName)
' Ignore the current and encompassing directories.
If (DirName <> ".") And (DirName <> "..") Then
' Check for directory with bitwise comparison.
If GetFileAttributes(path & DirName) And _
FILE_ATTRIBUTE_DIRECTORY Then
dirNames(nDir) = DirName
DirCount = DirCount + 1
nDir = nDir + 1
ReDim Preserve dirNames(nDir)
' Uncomment the next line to list directories
'List1.AddItem path & FileName
End If
End If
Cont = FindNextFile(hSearch, WFD) ' Get next subdirectory.
Loop
Cont = FindClose(hSearch)
End If

' Walk through this directory and sum file sizes.
hSearch = FindFirstFile(path & SearchStr, WFD)
Cont = True
If hSearch <> INVALID_HANDLE_VALUE Then
While Cont
FileName = StripNulls(WFD.cFileName)
If (FileName <> ".") And (FileName <> "..") And _
((GetFileAttributes(path & FileName) And _
FILE_ATTRIBUTE_DIRECTORY) <> FILE_ATTRIBUTE_DIRECTORY) Then
FindFilesAPI = FindFilesAPI + (WFD.nFileSizeHigh * _
MAXDWORD) + WFD.nFileSizeLow
FileCount = FileCount + 1
' To list files w/o dates, uncomment the next line
' and remove or Comment the lines down to End If
'List1.AddItem path & FileName

' Include Creation date...
FileTimeToLocalFileTime WFD.ftCreationTime, FT
FileTimeToSystemTime FT, ST
DateCStr = ST.wMonth & "/" & ST.wDay & "/" & ST.wYear & _
" " & ST.wHour & ":" & ST.wMinute & ":" & ST.wSecond
' and Last Modified Date
FileTimeToLocalFileTime WFD.ftLastWriteTime, FT
FileTimeToSystemTime FT, ST
DateMStr = ST.wMonth & "/" & ST.wDay & "/" & ST.wYear & _
" " & ST.wHour & ":" & ST.wMinute & ":" & ST.wSecond
List1.AddItem path & FileName & vbTab & _
Format(DateCStr, "mm/dd/yyyy hh:nn:ss") _
& vbTab & Format(DateMStr, "mm/dd/yyyy hh:nn:ss")
End If
Cont = FindNextFile(hSearch, WFD) ' Get next file
Wend
Cont = FindClose(hSearch)
End If

' If there are sub-directories...
If nDir > 0 Then
' Recursively walk into them...
For i = 0 To nDir - 1
FindFilesAPI = FindFilesAPI + FindFilesAPI(path & dirNames(i) _
& "\", SearchStr, FileCount, DirCount)
Next i
End If
End Function

Private Sub Command1_Click()
Dim SearchPath As String, FindStr As String
Dim FileSize As Long
Dim NumFiles As Integer, NumDirs As Integer

Screen.MousePointer = vbHourglass
List1.Clear
SearchPath = Text1.Text
FindStr = Text2.Text
FileSize = FindFilesAPI(SearchPath, FindStr, NumFiles, NumDirs)
Text3.Text = NumFiles & " Files found in " & NumDirs + 1 & _
" Directories"
Text4.Text = "Size of files found under " & SearchPath & " = " & _
Format(FileSize, "#,###,###,##0") & " Bytes"
Screen.MousePointer = vbDefault
End Sub