How to protect the pc with pendrive?

If anyone in our family falls ill then we give primary treatment with the first aid kit.So what about pc??In todays world,computer has become a member of our family so to protect it I will discuss in this post how pendrive can be used as a fist aid kit by downloading some softwares into it to....

First thing is you need a pendrive of size more than 2GB.USB 3.0 version running USB is more preferred inorder to the fast-access of the kit.Note that the pendrive has to be formatted(selecting FAT32 option)before making it as a first aid kit.
The pendrive can be used as a first aid tool for following purposes:

• Hunting the viruses

Sometimes the antivirus we have in the system may not catch some spywares,virus as they disable the antivirus protection.So to detect and delete them a special antivirus is used.It is 'ClamWin'.This can be downloaded freely and it has to be copied into the pendrive.When it runs,it scans and deletes all the spywares from system.

Download ClamWin. 

Similarly McAfee provides McAfee Stinger Portable tool.This can detect nearly 6,000 types of viruses.

Download McAfee Stinger Portable. 

• Deleting useless files

Sometimes you observe a delay in opening a file,low speed of your browser etc.,this is because of unwanted storage of files in your system.So to clean them we can use 'Wise Disk Cleaner'.This deletes temporary files,history,cookies,Windows junk files,log files.

Download Wise Disk Cleaner.

• Restoring the files

If you even delete some important files accidentally don't worry,you can restore them using the pendrive.'Recuva' is the tool has to be installed inorder to restore.Files that are deleted during the deep scan can be restored.Not only the files from system but also photos from digital cameras can be restored.

Download Recuva.

• Increasing start up speed

 The newly bought pc starts within few seconds.Later on its use it speeds down,this is because of increase in number of start up programs.Then to remove the unwanted programs from that list just download 'AutoRuns for Windows' into your pendrive.By running this through the pendrive,we can see the start up list.Unwanted items can be deselected from the list thereby increasing the start up speed.

Download AutoRuns for Windows.

'WinPatrolToGo' is a similar tool that clears the registry entries and unwanted content.

Download WinPatrolToGo.