>Hello
>
>How to set the system date to different date in batch file and again reset to original date.
>
>txs

DECLARE INTEGER SetLocalTime IN win32api STRING @ lpTime
DECLARE INTEGER GetLocalTime IN win32api STRING @ lpTime
public lpCurrent
lpCurrent = space(40)
GetLocalTime(@lpCurrent) && save current

* Set to 29th Feb, 2000 16:45:10.0100 
wYear = 2000
wMonth = 2
wDayOfWeek = 0 && ignored
wDay = 29
wHour = 16
wMinute = 45
wSecond = 10
wMilliseconds = 100

cNewTime = Num2Word(wYear)+;
Num2Word(wMonth)+;
Num2Word(wDayOfWeek)+;
Num2Word(wDay)+;
Num2Word(wHour)+;
Num2Word(wMinute)+;
Num2Word(wSecond)+;
Num2Word(wMilliseconds)

SetLocalTime(@cNewTime)
? datetime()
SetLocalTime(@cNewTime)
? datetime()
SetLocalTime(@lpCurrent)
? datetime()
SetLocalTime(@lpCurrent)
? datetime()

Function Num2Word
lparameters tnDecimal
return chr(tnDecimal%256)+chr(int(tnDecimal/256))

Warning : Double call is intentional because of daylight settings.
Cetin