Computer Goes to Sleep While Uploading

[swampler]

This isn't really a SM problem per se, but anyone have a way of keeping Windows from going to sleep while uploading, short of disabling the sleep feature all together? I'm running Windows 7 64 bit and using 'Sent to Smugmug' as the uploader. It would be great if there was a way to stay awake when network activity is detected.

Thanks.