Question about accounts.

I suggest do hack on your second account for some months and watch how FC performing and when you switch to main just open ” Run “by pressing [left window + R] button and then type this >> ” steam://flushconfig ” and hit enter and then login to your main account and you will be good to go ; everytime do that whenever you switch to main account from other accounts where you used hacks . 

Hi, if you want to clear out steam you can just create a .bat file.
taskkill /f /im hl1.exe
taskkill /f /im hl2.exe
taskkill /f /im Steam.exe

REG DELETE HKEY_CURRENT_USER\Software\Valve\Steam\Users /f
REG DELETE HKEY_CURRENT_USER\Software\Valve\Steam\Users /f
REG DELETE HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Valve\Users /f
REG DELETE HKEY_LOCAL_MACHINE\SOFTWARE\Valve\Users /f
REG DELETE HKEY_CURRENT_USER\Software\Valve\Steam /f
REG DELETE HKEY_CURRENT_USER\Software\Valve /f
REG DELETE HKEY_CURRENT_USER\Software\Wow6432Node\Valve\Steam /f
REG DELETE HKEY_CURRENT_USER\Software\Wow6432Node\Valve /f
REG DELETE HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Valve\Users /f
REG DELETE HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Valve /f
REG DELETE HKEY_LOCAL_MACHINE\Software\Valve\Steam\Users /f
REG DELETE HKEY_LOCAL_MACHINE\Software\Valve /f
REG DELETE HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Steam /f
REG DELETE HKEY_CURRENT_USER\Software\Classes\Steam /f
REG DELETE HKEY_CLASSES_ROOT\Steam /f

cd\
C:
cd C:\Program Files (x86)\Steam
del /S Steam.log
del /S AppUpdateStats.blob
del /S GameOverlayRenderer.log
del /S GameOverlayUI.exe.log
del /S debug.log
del /Q F logs
del /Q F*.mdmp
del ClientRegistry.blob
rmdir /S /Q C:\Program Files (x86)\Steam\appcache
rmdir /S /Q C:\Program Files (x86)\Steam\config
rmdir /S /Q C:\Program Files (x86)\Steam\userdata
rmdir /S /Q C:\Program Files (x86)\Steam\dumps
rmdir /S /Q C:\Program Files (x86)\Steam\logs

echo File Deleted
exit