File list (Check if you may need any files):
flexcell
........\cell.PJT
........\cell.pjx
........\FlexCell.ocx
........\flexgrid30.SCT
........\flexgrid30.scx
........\pic
........\...\0113.ICO
........\...\0114.ICO
........\...\0115.ICO
........\...\0120.ICO
........\...\0121.ICO
........\...\0122.ICO
........\...\0145.ICO
........\...\0146.ICO
........\...\0147.ICO
........\...\0148.ICO
........\...\0149.ICO
........\...\0150.ICO
........\...\0151.ICO
........\...\0152.ico
........\...\0153.ico
........\...\0217.ICO
........\...\1.ico
........\...\2.ico
........\...\3.ico
........\...\4.ico
........\...\5.ico
........\...\6.ico
........\...\7.ico
........\...\8.ico
........\...\80.ico
........\...\9.ico
........\...\90.ico
........\...\a.bmp
........\...\b.bmp
........\...\Dcol.bmp
........\...\Drow.bmp
........\...\Icol.bmp
........\...\Irow.bmp
........\...\PREVIEW.BMP
........\...\PRINT.BMP
........\...\PRINT6.ICO
........\...\q.ico
........\...\s.ico
........\...\w.ico
........\xls.dll
........\YHTAB.CDX
........\YHTAB.DBF