Cached Files gobbling up space

Some 6 months ago I posted an observation in this forum describing how under Windows XP, QT 7.4 was accumulating excessive disk space from files in a "downloads" folder. I asked if anyone knew the purpose of, and need for, this increasing disk space.

I assume that either no-one knew, or no-one cared, because the thread ("Files accumulating in a "downloads" folder") received no replies prior to being archived.

I recently installed QT 7.5 (and later 7.5.5) on a different computer running Vista. In some 8 weeks, during which QT has hardly been used (installed for iTunes), I now find over *_80 MB_* used by 9 files (and 37 subfolders) in QT's "downloads" folder.

In XP, the location was...
\Documents and Settings\(user)\Local Settings\Application Data\Apple Computer\QuickTime\downloads

In Vista, the equivalent location is...
\Users\(user)\AppData\LocalLow\Apple Computer\QuickTime\downloads

All files have .qtch extensions, which I believe means "QuickTime Cached Files".

Am I the only one concerned that a near-idle QT seems to consume so much additional space? Does no-one know the files' reason/purpose? Or care?

.

Various PCs, Windows Vista

Posted on Oct 31, 2008 11:46 PM

Reply
3 replies

Feb 21, 2009 10:47 AM in response to ManfromOz

Hi,

It seems this topic has not been solved yet.

I found quite a few MB's of files in my QT downloads folder as you described. It's interesting how some of the subfolders have a current date, like today's date and time, but the folder is empty.

I deleted a few of the larger files and haven't noticed any problems.

An option I used was to change the cache size allowed in QT Player.

Edit>Preferences>Quick Time Preferences>Advanced>Download Cache

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Cached Files gobbling up space

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