Options in the Temporary Files Tab
To access the Temporary files tab options, choose View/Preferences. The "Preferences" dialog box opens, click on the Temporary files to get the related options.
Store thumbnail previews on disk for fast browsing
Pictures preview you see in the File Browser windows are stored in a special folder for quick viewing later. This feature greatly improves preview speed when you browse your computer.
Using the slider below, you can define the amount of disk use you can allocate to the cache folder. We recommend you to allocate the maximum space possible (200 MB). If the space used by cache files is greater than this allocated space, the folder will be purged by 10 percents.
If you click Delete Files, all the files in the cache folder will be deleted. You'll be prompted to confirm.
Exclude files from Removable & CDROM drives
If this option is checked, the files located on removable and CD volumes won't be cached. This option avoids cache overloading.
Exclude files from Network drives
If this option is checked, the files located on network volumes won't be cached. This option avoids cache overloading.