${SegmentFile}

${SegmentPreExec}
#
# Code courtesy of Bart.S
#
	${registry::Read} "HKEY_CURRENT_USER\Software\Ulduzsoft\kchmviewer" "recentFileList" $R0 $R1
	StrLen $1 $R0
	${If} $R1 == "REG_MULTI_SZ"
	${AndIf} $1 > 3 ; Test for empty value
		StrCpy $2 ''
		${Do}
			StrCpy $0 $R0 1 -$1 ; Get every ...
			IntOp $1 $1 - 2     ; second character.
			StrCpy $2 $2$0      ; Add this character to the string
		${LoopUntil} $1 == 2        ; 2 = ignore the last character, another bug
		StrCpy $R0 $2
	${EndIf}

		MessageBox MB_OK 'Value=$R0'
		MessageBox MB_OK 'Type=$R1'
	${If} $R0 != ""
		${WordReplace} $R0 "%PAL:LastDrive%" "%PAL:Drive%" "E+" $R2
		${If} ${Errors}
			MessageBox MB_OK 'Errorlevel=$R2'
 		${Else}
			MessageBox MB_OK 'No errors'
		${EndIf}
		
		${registry::Write}  "HKEY_CURRENT_USER\Software\Ulduzsoft\kchmviewer" "recentFileList" "$R0" "$R1" $R3
		MessageBox MB_OK 'Value=$R0'
	${EndIf}
!macroend