Hello, I've been using smartclose for a couple of years.
link:
http://bmproductions.fixnum.org/smartclose/index.htm
I haven't tested if it's stealth, But it is portable. I copied the install files from another hard drive and it runs just fine.
[edit]
It writes it's settings to:
Code:
HKEY_LOCAL_MACHINE\Software\BM-productions
everything else appears to be written where the executable resides.
Quote:
Some other features of SmartClose:
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Two wizards: the Close Programs wizard, for closing all the programs, and the Restore wizard, to restore a system snapshot. Both provide an intuitive and clear interface - the latest Windows 2000/XP wizard style - and assist you step by step.
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Thanks to its SmartClose-technology, most programs can be properly closed, so that the program can still save its settings and return memory and resources to the system.
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In the rare cases that a program can't be properly closed, SmartClose can use SmartKill to kill the program. Still, all the memory and resources used by the program will be freed with this method.
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If you don't want a program to be closed or killed by SmartClose, you can add it to a list of 'Protected Programs'.
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Besides closing programs, SmartClose also closes Explorer and Internet Explorer windows and saves their current location, so they can be restored properly later.
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Disables and restores the screen saver.
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Stops and restarts Windows NT/2000/XP-services, such as the Task Scheduler, that can interrupt other processes. On Windows 9x/Millennium, the Task Scheduler can also be disabled and re-enabled.
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And finally, you get all of these features for free! SmartClose is 100% freeware without any nag screens, trial periods, ads, spyware etc.