Monday, 1 July 2013

Scan links you open for virus and malware !!

This is an obvious question, while surfing Internet, daily we come to links which point to a website which we never visited earlier. Though we can prevent us clicking on the new ‘suspicious’ link, but what if my friend had sent me and it’s urgent to access it, in this case how you would make sure your computer will stay safe ?

In this article we will learn how we can find whether the link contains virus, malware or trojan and is harmful or not.The best way to find whether the URL which you want to access is harmful or not is to scan it and check whether it contains malware, virus, trojan, keylogger or any such harmful program which may get installed in your computer automatically and harm your PC and steal your data.

Don’t worry, it’s not so difficult to scan a URL for malware, there are many of the online service which provide user option to scan any suspicious website and that too for Free. Suppose someone gave you any suspicious link such as www.example.com/abc/phis/hck.php then how would you find it’s safe or not ?


You can make sure that URL is not harmful by first using free Comodo Web Inspector, visit siteinspector.comodo.com, enter the suspicious URL and click on START THE SCAN button, wait for few seconds for scan to complete and results will be in front of you, it will let you know whether it found any malware on site or not, if it says the link is harmful, don’t open the link, but if it says it’s safe then you can open the link.



Second free service to scan suspicious URL is Zulu URL Risk Analyzer, visit zulu.zscaler.com, enter the suspicious URL, click on Submit URL button, wait for some time, it will scan the website and give it a score from 0 to 100, where 0 means completely safe and 100 means completely harmful. This website scans all the elements and tells whether they are Belign, Suspicious or Malicious. Though this service is helpful in advance thorough scanning, it has also reported false positive on safe site.


Third free service which will help you to find whether URL is safe or not is VirusTotal, visit www.virustotal.com/en/#url and enter your URL and click on Scan it! button. Wait for few seconds and it will check the reputation of website from various directories and will check whether it was ever marked as suspicious or malicious or not. It will give you test results, and if you find that it’s not malicious then you can access the URL.

10 Amazing Windows Command Line Tricks !!

Whatever eye candy the graphical interface of windows may offer but it could never match the functionality that could be achieved with command line. Here is the list 10 useful commands and tricks for Windows command line.

1. Super Hide your files
I have posted detailed post regarding this before also . Besides normal hidden files, windows file system provides another attribute for files that makes them super hidden so that they aren’t visible form explorer or with normal dir command. Use the command
attrib +s +h pathtofile to super hide a file. Replace + symbol with - to remove super hidden attribute from file.You can also use this command to show hidden files in usb drives, simply use
attrib -s -h *.* c command.

2. Join multiple mp3 files
Here’s a nice trick that otherwise would require some software to perform. You can join multiple mp3 files to form a single mp3 file. Simply move to the folder in command line where mp3 files are stored that you want to combine and run the command
copy /b *.mp3 newfile.mp3
The wildcard *.mp3 will combine all mp3 files to form a newfile.mp3 file. You can control which files are combined using wildcard parameters.

3. Map a Drive Letter to a Folder
Most of the time, our hard drives get filled with huge amount of data folder, files etc that moving to a folder you occasionally use becomes a heck. However, there’s a dos command that lets you map a drive letter to a folder. e.g. to map the folder C:\windows to M drive use the command:
subst M: C:\Windows
However the mapped drive gets lost once you restart your pc, you can then create a batch file including the above command and schedule it to run at system startup.

4. Change colors of command Window
Perhaps you need to take a print out of dos window and don’t want to waste ink on black background of dos window. Windows command line provides a command to change background and text color of dos window in a snap.Simply use color bf to change colors. b is the code for background color and f is code for text color. To know color codes type color /? at command line.

5. Use previously entered Command
Just typed a long command moments ago and need to run that again but the effort involved to type again is making you sick! But don’t worry as command line keeps track of your previously entered commands which are accessible by pressing F7 key.
Command History
Alternatively you can use Up Arrow key to use earlier commands you used.F1 & F2 also offer similar kind of functionality but in a different way, try them out.

6. Run Multiple commands at once
Multiple commands can be concatenated using && and run at once with single press of Enter. Simply type in your commands and concatenate them with && at once.
e.g. color f8 && dir && time
would run all the three commands one after another with a single press of Enter.

7. Filter output of commands
Some commands like systeminfo provide a whole bunch of information about your pc but what if you need info only about updates installed or Processor or Virtual Memory. You can filter the output using find. Here’s how to get only updates list from systeminfo.
systeminfo | find "Update"
This will only show updates installed on your system.

8. Drag Drop Folder paths
No need to type in long folder paths at command line, simply drag n drop that file or folder from explorer onto command line window to copy its path.

9. Move selected files to another folder
If you need to move only doc files to another folder or project documents created this month to another folder from a folder containing large number of files, you would rather end up using Ctrl+click to select individual file in Windows Explorer. But thanks to command line, you can use wildcards to move selected files.
Use move *.doc newfolderpath
to move only doc files to new folder. Any wildcard combination can be used here.

10. Take screenshots of webpages
To take screenshots of web pages, you would need a tiny utility called IEcapt.exe and then place it in c:\Windows directory, now go to command line and type in
iecapt urltocapture pathofoutputimage
to get a screenshot of the webpage.

Activate Windows 8 (All Versions) !!!

Final version of Windows 8 has been launched by Microsoft. Versions are- 
Windows 8
Windows 8 Pro
Windows 8 Enterprise
These are the main versions which have other segments too. ie. Pro N, Pro VL, Enterprise N, Enterprise VL etc. 

Whatever the version of your Windows 8, a single activator can activate any all versions. 
Follow the steps below:


Download the zipped file from the link .

Now extract the file.

Then double click on the file Windows 8 Activator.exe. Now within 2/3 seconds your PC will be restarted.

After restarting you will get some message about activation. Hit OK button in the all boxes that appear.

Enjoy the benefit of full version. :)

Turn Your Android into Wireless mouse and Remote control !!!

Hello geeks today im gonna provide you a nice app that has dual functionality which work as wireless mouse touch pad plus remote control. This apps is very useful for PC holders. The app we are talking about is Mobile mouse lite.Click here to download Mobile mouse lite.

It works on Mac OS X Leopard/Snow Leopard (Intel) or WindowsXP/Vista/Windows 7(32/64bit) or Linux (Ubuntu) and it needs a Mobile Mouse server software that you can download from here.

Some Of Its Features Are:-


  • Touch pad (full screen vertical and landscape modes)
  • Application notifications
  • Remote keyboard
  • Modifier Keys
  • On screen typing
  • Password protection
  • Custom sensitivity settings
  • Foreign language keyboards
  • Supports Bonjour or static IP
  • No screen size limitation.Works with multiple monitors.
  • Ability to hide keyboard (shake to hide/show)
  • Landscape keyboard (shake in landscape mode to show)
  • Scroll pad
  • Left and Right mouse buttons
  • Multi touch gestures (scroll & right click)


Bypass Adf.ly Or Adfoc.us Ads Using Opera Mini !!

Many times mobile users struggle to bypass Adf links because it sticks to 1-5 seconds and doesn't show“SKipAD” Button.

Lets follow below method with Opera To Bypass It. Just Create a New Bookmark in Your Opera Mini or any other browser with address as given below:

javascript:showSkip();

Save it with the name of AdfKiller or any name you want, or you can simply paste it in the address bar when needed. Now whenever you click any Adf link then simply open your Adf Killr Bookmark. 

It will start countdown from the second it was sticked.
Open the bookmark again until it shows “SkipAD” Button. 
You can simply create a speed dial with the code (javascript) given above and whenever you open any Adf link in your opera Mini Browser. 
Simply click * +(plus) Your Speed Dial No.
You Can Also Try It On Other Web Sites Which Stuck During Countdown.

Fix Memory Card formatting problem !!


Some times our Memory Cards stop working after we have formatted them from our Computer and not from mobile. If you read user manual of your Mobile you will find a warning message asking you not to format phone memory of your mobile and memory card from computer, you should use mobile.




Memory Card use FAT16(FAT) file system and through your computer you can format it into only FAT32 and NTFS file system and if you format it with any of these two file system then your memory card will stop working in your mobile phone.

The solution of this problem is to format the Memory Card again with FAT(FAT16) file system through computer because your mobile cant read it any more so you cannot format it from your Mobile.
To fix this issue follow the steps given below.
To format your Memory Card with FAT (FAT16) file system, follow the steps given below:

1. Plug-in your Memory Card into your computer.
2. Wait till computer detects the Memory Card.
3. Now note down the Drive Letter of your Memory Card.


Note: In this tutorial we will assume that drive letter of your Memory Card is H: but you should replace it with actual drive letter of your memory card.

4. Now run Command Prompt by Typing CMD and hitting Enter in Start>>Run or by typing CMD and hitting Enter key after pressing Win KEY+R.
Windows 7 and Vista users should type CMD in Start’s Search Box when Command Prompt appear, right click on it and run as administrator.
5. Once Command Prompt launches, Type H: /fs:FAT and hit enter.
Again Type Format H:/ and hit Enter 

Please note that in above tutorial we assumed that H: is drive letter of memory card but this could not be same in your case so make sure to replace H: with actual drive letter of your Memory Card.
Also Please note that if you format anything your data will be erased.

That’s it.

Once your Memory Card is formatted, You can start using it your Mobile.