>So, you mean it's not being called ?
>
>When is this file used ?

It could be called. You did not write the program? There is a Foxtools.chm help file normally, that lists some of the functions included in it (not all of them appear in the help file). Here is a more complete list. If any of these functions are being a called, best to leave it where it is.

Function Address
INITIALIZE 0280271F Call on load.
UNINITALIZE 02802FAB Call on unload.
MSGBOX 02805951
REGFN 02802F4E
REGFN32 02802F86
CALLFN 02802766
MKDIR 02805659
RMDIR 028056B6
GETPROSTRG 02805739
PUTPROSTRG 0280587C
FOXTOUCH 028054E4
RGBCOMP 02805DB3
VALIDPATH 02804F29
CLEANPATH 02805013
REDUCE 02805074
STRFILTER 028051AA
WORDS 02805279
WORDNUM 02805335
NEXTWORD 02805409
_EDSETPOS 0280379B
_EDSKIPLIN 028037A9
_EDGETPOS 028037C1
_EDGETLPOS 028037D7
_EDGETLNUM 028037EE
_EDPOSINVI 02803805
_EDSTOPOS 02803817
_EDSTOSEL 02803828
_EDINSERT 02803838
_EDSENDKEY 0280388B
_EDDELETE 02803899
_EDGETCHAR 028038A6
_EDGETSTR 028038C6
_EDINDENT 02803949
_EDCOMMENT 02803957
_EDSELECT 02803965
_EDCOPY 02803974
_EDCUT 0280397E
_EDPASTE 02803989
_EDUNDO 02803994
_EDREDO 0280399F
_EDUNDOON 028039AA
_EDACTIVE 028039B5
_EDLASTERR 028039C0
_EDSETENV 028039D2
_EDGETENV 02803EC8
_EDOPENFIL 028042D2
_EDCLOSEFI 0280432C
_EDREVERT 02804341
_EDPROPERTIES 0280434B
_EDPROCLIST 02804358
GETCLIPDAT 028030AF
GETCLIPFMT 028030DE
ISCLIPFMT 02803122
ENUMCLIPFM 02803132
REGCLIPFMT 02803145
SETCLIPDAT 0280315E
EMPTYCLIP 0280306A
COUNTCLIPF 02803077
OPENCLIP 02803112
CLOSECLIP 02803087
MAINHWND 02803094
_WSOCKSTARTUP 02805B3F
_WSOCKCLEANUP 02805D48
_WSOCKGETHOSTBYADDR 02805CAC
_GETWRECT 02805E4D
_WHTOHWND 02805ED5
_WFINDTITL 02805EE7
_WMAINWIND 02805F40
_FINDWINDO 02805F65
_FINDWINDP 02805FA8
_WONTOP 02805F54
_WOPEN 02805FEA
_WSCROLL 02806138
_WOPENP 02806091
_WSCROLLP 02806181
_WCLOSE 028061CA
_WHIDE 028061D5
_WSHOW 028061E0
_WZOOM 028061EB
_WSELECT 028061F6
_WSENDBEHI 02806201
_WGETPORT 0280620C
_WSETPORT 0280621E
_WMOVE 02806235
_WSIZE 0280624A
_WMOVEP 02806260
_WSIZEP 02806275
_WTOP 0280628B
_WBOTTOM 028062B7
_WLEFT 028062E4
_WRIGHT 02806312
_WHEIGHT 02806340
_WWIDTH 0280636E
_WTOPP 028062A1
_WBOTTOMP 028062CD
_WLEFTP 028062FB
_WRIGHTP 02806329
_WHEIGHTP 02806357
_WWIDTHP 02806385
_WCLEAR 0280644E
_WCLEARREC 02806458
_WCLEARREP 02806499
_WPOSCURSO 028064DA
_WPOSCURP 028064F0
_WGETCURSO 02806506
_WGETCURP 02806550
_WATTR 02806599
_WSETATTR 028065AE
_WPUTCHR 028065BD
_WPUTSTR 028065C8
_WSETTITLE 028063FC
_WTITLE 0280639C
_WFOOTER 028063C9
GETFILEVERSION 02806618
FOXTOOLVER 02805AAA