Wyse Technology TM 9000 Series - Manual (Page 60)

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• When the cache is flushed by clicking the Flush Cache or Disable Write Filter
command buttons, all controls are inoperable (grayed-out) until the cache flush
operation is completed. The Flush Cache command button will remain inoperable
(grayed-out) until Write Filter is enabled.
• To display a cache status report, click the Query Cache command button.
NetXClean Utility
NetXClean keeps extraneous information from being stored in flash memory. NetXClean is
a service that runs in the background and operates on the flash memory only. NetXClean’s
clean-up is triggered on either service startup or user log off. It performs the clean-up
invisibly and no user input is necessary.
NetXClean prevents garbage files from building up and filling the free space in the flash;
for example, if a flush of the Write Filter cache puts junk in flash directories that must be
kept clean or allows junk to continue being written to flash after the Write Filter cache is
flushed (until a restart occurs). The NetXClean utility is particularly important when
multiple users have log-on rights to a Thin Client, as memory space can be quickly used
by locally stored profiles and temporary caching of information.
Function Summary
NetXClean’s TweakUI functions includes clearing:
• Run history at log-on
• Document history at log-on
• Find Files history at log-on
• Find Computer history at log-on
• Internet Explorer history at log-on
• Last User at log-on
• Selected Items Now
NetXClean purges selected directories, files, and profiles. It uses a configuration file to
determine which directories and files to purge, and what not to purge. To select different
directories and files to purge, you must select them in the configuration file.
Caution
The selections are made by the manufacturer and should not be changed
without manufacturer supervision.
Regardless of the configuration file selections, NetXClean does not clean any of the
following directories or their parent directories:
• Windows directory
• Windows System subdirectory
• Current directory in which the service is installed
NetXClean will not delete the following profiles:
• Administrator
• All Users
• Default User
• The profile of the last user who logged on