Tuesday, December 31, 2013

Amazing, Rare & Beautiful Linux Desktop Environments

Linux OS has many amazing features. Customization of linux is very easy and interesting. There are so many desktop user interface available to user. If you want your computer to look and feel the way you like, you can customize your linux machine as you want. There are so many less known and rare user interface available by which we can make our linux machine incredible and fast.

Thursday, November 28, 2013

VBS Script Pen Drive Virus Cleaner for Windows

Whenever we go to public places like cyber cafes and transfer data to pen drive, most of the time our pen drive gets infected with many viruses like trojan horses etc...

There is also a type of virus in which we connect the pen drive to our personal computer, it creates lots of shortcut of the files and folders in the pen drive and hide those files and folders. When we connect another pen drive or storage device to PC that virus also infects that device.

Friday, November 8, 2013

Same Program, But Different Output on C and C++

The C++ language began as enhancements to C, first adding classes, then virtual functions, operator overloading, multiple inheritance, templates and exception handling, among other features.

We all know that C++ is often considered to be a superset of C, but this is not strictly true. Most C code can easily be made to compile correctly in C++, but there are a few differences that cause some valid C code to be invalid or behave differently in C++.

Here are some examples of the programs, save them with extention '.c' and '.cpp', and compile & run.

Thursday, November 7, 2013

How to remove "The Disk is Write Protected" Error From USB Pendrive.

Sometimes, when we try to copy the data or try to format the USB pen drive, we get the error that the disk is write protected. In this scenario we are unable to write anything on USB pen drive. There are only few manufacturers who give the functionality to enable or disable the write-protection mode by a small switch. But most of the pen drives doesn't have this type of switch.

Tuesday, November 5, 2013

How to create Matrix Rain Pattern in Windows using Batch Scripting

Have you seen the science fiction movie MATRIX?

Like that movie, the matrix rain pattern can be created by following these steps:-

  1. Open Notepad and type the following code :
     @echo off  
     title Matrix Rain Pattern  

Monday, November 4, 2013

How to Hack Internet Download Manager for LifeTime


Internet Download Manager (IDM) is a tool to increase download speeds by up to 5 times, resume and schedule downloads. Simple graphic user interface makes IDM user friendly and easy to use. It also supports proxy servers, ftp and http protocols, firewalls, redirects, cookies, authorization, MP3 audio and MPEG video content processing. IDM integrates seamlessly into Microsoft Internet Explorer, Netscape, MSN Explorer, AOL, Opera, Mozilla, Mozilla Firefox, Mozilla Firebird, Avant Browser, MyIE2, and all other popular browsers to automatically handle your downloads.

Wednesday, October 23, 2013

Banker's Safety Algorithm in Operating System


When  a  new  process enters the system, it  must  declare  the  maximum number  of instances of each resource type  that  it may need. This  number  may not  exceed the total  number  of resources  in  the system.  When  a  user  requests a set of resources, the  system  must  determine  whether  the allocation of these resources will leave the system  in  a safe state.  If  it will,  the  resources are allocated; otherwise, the process  must  wait  until  some  other  process releases enough  resources.

Thursday, October 3, 2013

How to make bootable PenDrive for Windows 7/8 installation from Command Prompt


If you do not have a DVD reader in your PC, then how will you install Windows 7 or 8 in your PC..???

or

If you have that but don't have a blank DVD to burn for windows setup, then how will you install Windows..???

or

Your installation DVD has so many scratches on it, then how will you install..???



Saturday, September 28, 2013

Turning Android Device into Hacking machine



Did you ever think of running BackTrack Linux on your Android Device...??? No...

Did you ever think of hacking from your litle android device...??? No...

Here is the way by which you can turn your litle android device into a black hacking machine... You can run your android OS and Backtrack OS simultaneously in chrooted environment...

My Samsung Galaxy S Advance

Friday, September 27, 2013

Windows User Password Changer Utility [GUI]



Wanna hack your friends's personal computer...

Wanna change username & passwords...

then this utility is best for you...




You can easily change password of windows user without knowing the current password using "Password Changer".

You have to perform only this step by step process...

Thursday, September 26, 2013

Windows User Password Changer Utility [Command Line]



Wanna hack your friends's personal computer...

Wanna change username & passwords...

then this utility is best for you...




You can easily change password of windows user without knowing the current password using "Password Changer".

You have to perform only this step by step process...

Thursday, August 15, 2013

Deodorant Body Spray - E.X.T.R.E.M.E.L.Y F.L.A.M.M.A.B.L.E

Do you know that the deodorant we use in day to day life, can be very dangerous...

or

We can make fun of its dangerous side... 3:-D


Here is a video which is made by me and my friends Ashish Verma and Chinmay Brijwasi in LPU boys hostel at last day of first year before going home in summer vacation...