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About NerdFencer

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  1. I looked into VLC, and it appears that there aren't any superfluous files or registry keys for CCleaner to remove.
  2. It would be quite nice if there was a Silent/Quiet Uninstall option in the Uninstaller Tool The REG_SZ value "QuietUninstallString" in the "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" uninstaller references is an optional value for executing a silent uninstall of the program. This can be used where available. The "/quiet" switch can be used for the MSI uninstallers. Although this is not available for all uninstallers, it would be quite nice to have for those where it is.
  3. Cleaning Slack space would (in any conventional way of cleaning it) entail moving every file on your hard drive, which could not be doe for all items while your system is running, and to do it right would require a boot-disk. This is not a practical request for this type of utility.
  4. Contrary to popular belief, Prefetch is there for a reason. The entre idea of prefetch is to pre-load components for programs that you use often to speed up their launch. Prefetch does not contain any "vital" components for running programs, but is actually just an optimization that microsoft built into the operating system. Deleting the prefetch data has a SLIGHTLY positive effect on boot time, but slows down the launch of your commonly used programs. Deleting all prefetch data does more harm than good, although microsoft does say that it can sometimes have a slightly detrimental effect o
  5. Could a clean registry option be added to to the command line options like /AUTOREG or something?
  6. This could also be done with a /RESTART argument that could be used instead of /SHUTDOWN. If doing this, to make it complete, some users may also like a /STANDBY argument (as some users don't like to wait for the full boot time). This would be optimal because all the options would be available to the people who want it automated. Of course, this would eliminate one advantage of the menu, that being the real-time selection. This advantage could be better leveraged with a custom menu for a /SDPROMPT option that would allow you to select which option before it runs so that you can then jus
  7. Download the portable build and use that instead.
  8. NerdFencer

    Newb question

    If a registry key references a broken key, or that key references a broken/missing key it is not detected. Those keys are later removed by CCleaner, making it possible for further errors to be detected in the next pass.
  9. I'm not an expert, but here is the gist of it... Unused File Extension These are references in the registry for how to deal with file extensions. When CCleaner determines that it is "unused" it means that it references software that no longer is on your computer, or registry keys that no longer exist. Missing Shared DLL Shared DLLs are libraries used by windows programs. When a Shared DLL is missing, the file for that library no longer exists, but is referenced in the registry. Uninstaller Reference Issue Installer Reference Issue These are references in the registry to unins
  10. From what I understand (and I am not really an expert so don't bash me if I get something wrong here), Registry "Defragmenting" otherwise known as Registry "Compacting" differs a lot from traditional Registry Cleaning. In registry cleaning, unneeded or unwanted registry entries are removed, this leaves "gaps" in the registry so that the computer does not have to re-write most of, or all of the registry back to the disk without that space. Similarly, when values are written to the registry where there is no blank area, they are appended to the end, resulting in the "fragmentation" of i
  11. This is also true with registry keys, software often leave empty keys in HKEY_CURRENT_USER\software
  12. The Registry Scanner misses deleting file extensions in HKEY_CLASSES_ROOT that reference missing reg keys in their default value, which is supposed to contain a valid name for another key in HKEY_CLASSES_ROOT.
  13. When Running Scans in CCleaner v2.17.853, certain invalid Application paths are missed. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths -Each key at this location contains a value for the location of the corresponding application. -No (as far as I can tell) invalid application paths are detected here
  14. I have gathered the locations of a few more files that should be deleted by CCleaner... -Log Files Here are some more Log Files that can be deleted... WINDOWS\Sti_Trace.log WINDOWS\wiadebug.log WINDOWS\wiaservc.log WINDOWS\WindowsUpdate.log -OOBE The OOBE Directory is the place that Windows stores all the crud that you see when you booted Windows for the first time. This can be cleared out after the initial computer setup is done. WINDOWS\system32\oobe\ -Windows Temp This is just another temp directory. WINDOWS\Temp\ I hope this information is of use.
  15. From what I have gathered, CCleaner checks HKCU\Software\Microsoft\Windows\CurrentVersion\Run and HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run as well as the user Startup directories for the Startup Tool The following locations contain single programs that are also executed during logon... HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit HKLM\System\CurrentControlSet\Control\Terminal Server\Wds\rdpwd\StartupPrograms These are slightly more system critical entries, so if they are added, they
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