The other day I noticed free memory on my Windows 7 system continually decreasing. After much investigation I discovered DownloadStudio was the culprit. It appears it's attempting to hold each downloaded file entirely in memory while the download is proceeding. As I type this I'm downloading a couple very large files. By the time I finish this message my system will no doubt be swapping itself half to death. I have 8GB RAM on this machine.

Is there some configuration item I can set to stop it from caching the entire download in memory? I have several large downloads I will be doing over the next few days and I really don't want to put up with a system that spends hours swapping. I've worked on systems like that before and I find the performance intolerable.