In my hard-disk there were 10 GB of space before downloading an application of 1gb. At night i left the computer to leting down the downloading of an application which is on another partition other than 'C:' (the directory where operating system windows XP exists). I wake up in the morning and see that the application is only completed 20% apart from this my disk space (on c remains only 10 mb. the message of low virtual memory is displayed. Also from few days a 'WIN32' error is also displayed due to which downloading stops but modem line remains connected.