What are trojans? Way to clear it manually without using antivirus

An unofficial definition from me,
Trojans are the malicious script written by some people which wanna modify the setting of the computer with unfriendly intention.

So far, i was faced many trojans( i service laptop within UNIMAS), and i found it, all trojans actually can clear manually without anti virus if u havent get infected^^
The trojans' attribute are "system type", the system type files are usually hided to prevent user accidentally deleted or modified it which may coz unstable of operation happens.
That means by default the trojans in your pendive or your computer( means your are infected but don give up yet!!).

How to make trojans to be visible? Hehe...easy, first thing u have to make sure your windows hav no problems to view the hidden files, then go to a advanced step, go to folder options, view, and uncheck the "Hide Protected Operation System Files", a warning will pops up, just press OK ~!

If the above 2 steps have no problems and in case your pendrive really hav trojans inside, you might found something which u never seen appear in your pendrive which are hidden, usually will be "Autorun.inf" or "XXXXX.exe" or "Recycler", just select all and press" shift+ delete". done.

:cheers: