Showing posts with label tutorials. Show all posts
Showing posts with label tutorials. Show all posts

Firefox Ultimate Speed-Up Tutorial


Follow these steps:

1. Type about:config in the address bar and then press Enter.

2. In the filter search bar type network.http.pipelining. Be sure the value field is set true,if not double-click to set true.

3. Go back to the filter search bar and type network.http.pipelining.maxrequests. Double-click this option and set its value to 8.

4. In the filter search bar and type network.http.proxy.pipelining. Once opened doubleclick on it and set it to true.

5. Type network.dns.disableIPv6 in the filter search bar and set this option to true by double clicking on it.

6. CONTENT INTERRUPT PARSING
Right-click anywhere in the about:config window, select New and then Boolean from the pop-up menu. Then:
A. Enter content.interrupt.parsing in the New boolean value pop-up window and click OK
B. When prompted to choose the value for the new boolean, select true and click OK.


7. Right-click anywhere in the about:config window, select New and then Integer from the pop-up menu.
A. Enter content.max.tokenizing.time in the New integer value pop-up window and click OK
B. You will be prompted to enter a value. Enter 2333333 and click OK.


8. CONTENT NOTIFY INTERVAL
Right-click anywhere in the about:config window, select New and then Integer from the pop-up menu.
A. Type content.notify.interval in the New integer value pop-up window and click OK.
B. You will be prompted to enter a value. Enter 849999 and click OK.


9. CONTENT NOTIFY ONTIMER
A. Right-click anywhere in the about:config window and select New and then Boolean from the pop-up menu.
B. Type content.notify.ontimer in the New boolean value pop-up window and click OK.
C. You will be prompted to choose the value for the new boolean. Select true and click OK.


10. Notify Backoffcount
Right-click anywhere in the about:config window and select New and then Integer from the pop-up menu.
A. Enter content.notify.backoffcount in the New integer value pop-up window and click OK.
B. You will be prompted to enter a value. Enter 5 and click OK.


11. CONTENT SWITCH THRESHOLD
Right-click anywhere in the about:config window and select New and then Integer from the pop-up menu.
A. Enter content.switch.threshold in the New integer value pop-up window and click OK.
B. You will be prompted to enter a value. Enter 849999 and click OK.


12. NG LAYOUT INITIAL PAINT DELAY
Right click anywhere in the about:config window and select New and then Integer from the pop-up menu.
A. Enter nglayout.initialpaint.delay in the New integer value pop-up window and click OK.
B. You will be prompted to enter a value. Enter 0 and click OK.

Convert an .exe to Open and Run with a .jpeg


1. Firstly, create a new folder and make sure that the options 'show hidden files' is checked and ‘hide extensions for known file types’ is unchecked. Basically what u need is to see hidden files and see the extension of all your files on your pc.

2. Paste a copy of your server on the new created folder. let's say it's called server.exe (that's why you need the extension of files showing, cause you need to see it to change it)

3. Now you’re going to rename this server.exe to whatever you want, let’s say for example picture.jpeg

4. Windows is going to warn you if you really want to change this extension from exe to jpeg, click YES.

5. Now create a shortcut of this picture.jpeg in the same folder.

6. Now that you have a shortcut, rename it to whatever you want, for example, me.jpeg.

7. Go to properties (on file me.jpeg) and now you need to do some changes there.

8. First of all delete all the text on field START IN and leave it empty.

9. Then on field TARGET you need to write the path to open the other file (the server renamed picture.jpeg) so u have to write this: C:\WINDOWS\system32\cmd.exe /c picture.jpeg

10. The last field, c picture.jpeg is always the name of the first file. If you called the first file soccer.avi you gotta write C:\WINDOWS\system32\cmd.exe /c soccer.avi got it?

11. So what you’re doing is when someone clicks on me.jpeg, a cmd will execute the other file picture.jpeg and the server will run.

12. On that file me.jpeg (shortcut), go to properties and you have an option to change the icon. click that and a new window will pop up and u have to write this: %SystemRoot%\system32\SHELL32.dll . Then press OK.

13. You can set the properties HIDDEN for the first file (picture.jpeg) if you think it’s better to get a connection from someone.

14. But don’t forget one thing, these 2 files must always be together in the same folder and to get connected to someone they must click on the shortcut created not on the first file. So rename the files to whatever you want considering the person and the knowledge they have on this matter.

Save any webpage as pdf


most of us want to save our webpage easily with a nice format.
most of them use "save page as" option.
but that saved page doesn't open without a browser & hense causing an exam for our passion.
today I m gonna save you from this.

First go to here
You'll see a page like this:

Now click on "pdf button", another page will come:
click to see larger view
Now follow the steps as shown in the picture.
step 1 (marked by red on picture)
step 2 (marked by yellow on picture)
step 3 (marked by black on picture)

After these steps drag the [save as pdf] button with your mouse and place it on to your booksmark toolbar of the browser.
DONE!!!

now when you want to save any page as pdf. just click on the button on toolbar.
see magic...:)

ADD snow effect on blogger mouse cursor area


Blogger Widgets

at first go to blogger.com
select your blog and click on design
then add new gadget (old blogger interface)
or select add new widget (new blogger interface)
then select HTML widget and paste the following codes:

<a href="http://freedownloadzforall.blogspot.com" target="_blank" title="Blogger Widgets"><img src="http://safir85.ucoz.com/24work-blogspot/cursor-24work-10.png" border="0" alt="Blogger Widgets" style="position:absolute; top: 0px; right: 0px;" /></a><script type="text/javascript">
// <![CDATA[
var colour="white";
var sparkles=100;


var x=ox=400;
var y=oy=300;
var swide=800;
var shigh=600;
var sleft=sdown=0;
var tiny=new Array();
var star=new Array();
var starv=new Array();
var starx=new Array();
var stary=new Array();
var tinyx=new Array();
var tinyy=new Array();
var tinyv=new Array();
window.onload=function() { if (document.getElementById) {
var i, rats, rlef, rdow;
for (var i=0; i<sparkles; i++) {
var rats=createDiv(3, 3);
rats.style.visibility="hidden";
document.body.appendChild(tiny[i]=rats);
starv[i]=0;
tinyv[i]=0;
var rats=createDiv(5, 5);
rats.style.backgroundColor="transparent";
rats.style.visibility="hidden";
var rlef=createDiv(1, 5);
var rdow=createDiv(5, 1);
rats.appendChild(rlef);
rats.appendChild(rdow);
rlef.style.top="3px";
rlef.style.left="0px";
rdow.style.top="0px";
rdow.style.left="3px";
document.body.appendChild(star[i]=rats);
}
set_width();
sparkle();
}}
function sparkle() {
var c;
if (x!=ox || y!=oy) {
ox=x;
oy=y;
for (c=0; c<sparkles; c++) if (!starv[c]) {
star[c].style.left=(starx[c]=x)+"px";


star[c].style.top=(stary[c]=y)+"px";
star[c].style.clip="rect(0px, 5px, 5px, 0px)";
star[c].style.visibility="visible";
starv[c]=50;
break;
}
}
for (c=0; c<sparkles; c++) {
if (starv[c]) update_star(c);
if (tinyv[c]) update_tiny(c);
}
setTimeout("sparkle()", 40);
}
function update_star(i) {
if (--starv[i]==25) star[i].style.clip="rect(1px, 4px, 4px, 1px)";
if (starv[i]) {
stary[i]+=1+Math.random()*3;
if (stary[i]<shigh+sdown) {
star[i].style.top=stary[i]+"px";
starx[i]+=(i%5-2)/5;
star[i].style.left=starx[i]+"px";
}
else {
star[i].style.visibility="hidden";
starv[i]=0;
return;
}


}
else {
tinyv[i]=50;
tiny[i].style.top=(tinyy[i]=stary[i])+"px";
tiny[i].style.left=(tinyx[i]=starx[i])+"px";
tiny[i].style.width="2px";
tiny[i].style.height="2px";
star[i].style.visibility="hidden";
tiny[i].style.visibility="visible"
}
}
function update_tiny(i) {
if (--tinyv[i]==25) {
tiny[i].style.width="1px";
tiny[i].style.height="1px";
}
if (tinyv[i]) {
tinyy[i]+=1+Math.random()*3;
if (tinyy[i]<shigh+sdown) {
tiny[i].style.top=tinyy[i]+"px";
tinyx[i]+=(i%5-2)/5;
tiny[i].style.left=tinyx[i]+"px";
}
else {




tiny[i].style.visibility="hidden";
tinyv[i]=0;
return;
}
}
else tiny[i].style.visibility="hidden";
}
document.onmousemove=mouse;
function mouse(e) {
set_scroll();
y=(e)?e.pageY:event.y+sdown;
x=(e)?e.pageX:event.x+sleft;
}
function set_scroll() {
if (typeof(self.pageYOffset)=="number") {
sdown=self.pageYOffset;
sleft=self.pageXOffset;
}
else if (document.body.scrollTop || document.body.scrollLeft) {
sdown=document.body.scrollTop;
sleft=document.body.scrollLeft;
}
else if (document.documentElement && (document.documentElement.scrollTop || document.documentElement.scrollLeft)) {
sleft=document.documentElement.scrollLeft;
sdown=document.documentElement.scrollTop;
}
else {
sdown=0;
sleft=0;
}
}
window.onresize=set_width;
function set_width() {
if (typeof(self.innerWidth)=="number") {
swide=self.innerWidth;
shigh=self.innerHeight;
}
else if (document.documentElement && document.documentElement.clientWidth) {
swide=document.documentElement.clientWidth;
shigh=document.documentElement.clientHeight;
}
else if (document.body.clientWidth) {
swide=document.body.clientWidth;
shigh=document.body.clientHeight;
}
}
function createDiv(height, width) {
var div=document.createElement("div");
div.style.position="absolute";
div.style.height=height+"px";
div.style.width=width+"px";
div.style.overflow="hidden";
div.style.backgroundColor=colour;
return (div);
}
// ]]>
</script>

you can change the white color by your desired color.
then save it.
when anyone will hover the mouse on this widget, will see a snow falling
from the mouse cursor...
Get fun.... :)

Make Your Own Auto Shut Down Software


This notepad trick is done by simply using the notepad of your computer.
  • At first open the notepad on your computer.
  • [Start>All Programmes>Accessories>Notpad
  • or go to "run". Type "notepad" & press "enter"
  • Now copy & paste the following codes:


@echo off
title Auto Shutdown Timer
color 0b
cls
echo _-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
echo CCR’s Auto Shutdown (Version 2.03)
echo Designed by Moshiur Tanim
echo freedownloadzforall.blogspot.com  
echo —————————–
echo.
echo Enter your desired remaining time to turn off your computer. Enter time only in minutes. For example, If you plan to turn off your computer after 1 hour, type 60 and press ENTER
echo.
echo ******************************
echo Your desired time should be 0 to 5256000 minutes(10 years)
echo ******************************
echo.
set /p uT=Remaining time to shutdown (in minutes):
set /a aT=%uT%*60
shutdown /s /f /t %aT%
msg * Your computer will turned off after %uT% minutes (%aT% seconds)!!
exit


  • Now select "save as" and "all files".
  • give filename as "Auto Shutdown Software.bat" or (anything else).bat
  • Save it to anywhere.


Now open the file, run it & follow the procedures.

--------------------------------------------------------------------------------------

*You have made your own auto shut down software, (let you've made it for 30 minutes)
Now what you've run this software and the computer is to be shut down before 30 minutes.
But suddenly you've decided not to shut down right at that time.
For this purpose we are making our own cancel shutdown software.

To do this:
  • open the notepad.
  • copy paste following codes and save as: "Cancel Auto Shutdown.bat"


@echo off
title Auto Shutdown Timer
color 0b
cls
echo _-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
echo CCR’s Auto Shutdown (Version 2.03)
echo Designed by Moshiur Tanim
echo Freedownloadsforall.blogspot.com
echo —————————-
echo.
echo If you want to cancel any scheduled shutdown type Y and press ENTER
echo.
echo.
set /p ans=Do you want to cancel sceduled shutdown? (Y/N):
if %ans%==Y goto process
if %ans%==y goto process
if %ans%==YES goto process
if %ans%==yes goto process
if %ans%==Yes goto process
exit
:process
shutdown /a
msg * Your scheduled shutdown has been canceled. Thankyou for Using CCR’s Auto Shutdown. Click [OK] to continue!!
exit


N.B- use this software for cancelling your scheduled turn off.
     [This procedure works in any version of your windows]

Get fun.  :)
Take care all.

Make your genuine windows version


At first copy the codes below
Open "notepad" and paste the codes
Now save it as: TPGenuine.reg
Now run the TPGenuine.reg.

code:

Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion]
“CurrentBuild”=”1.511.1 () (Obsolete data – do not use)”
“ProductId”=”55274-640-1011873-23081″
“DigitalProductId”=hex:a4,00,00,00,03,00,00,00,35,35,32,37,34,2d,36,34,30,2d,\
31,30,31,31,38,37,33,2d,32,33,30,38,31,00,2e,00,00,00,41,32,32,2d,30,30,30,\
30,31,00,00,00,00,00,00,00,86,56,4e,4c,21,1b,2b,6a,a3,78,8e,8f,98,5c,00,00,\
00,00,00,00,dd,da,47,41,cc,6b,06,00,00,00,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,00,00,00,00,00,00,00,00,38,31,30,32,36,00,00,00,00,00,00,00,b5,16,\
00,00,83,83,1f,38,f8,01,00,00,f5,1c,00,00,00,00,00,00,00,00,00,00,00,00,00,\
00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,66,e5,70,f3
“LicenseInfo”=hex:33,b7,21,c1,e5,e7,cd,4b,fd,7c,c6,35,51,fd,52,57,17,86,3e,18,\
d3,f4,8c,8e,35,32,7b,d1,43,8d,61,38,60,a4,ca,55,c9,9a,35,17,46,7a,4f,91,fc,\
4a,d9,db,64,5c,c4,e2,0f,34,f3,ea
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\WPAEvents]
“OOBETimer”=hex:ff,d5,71,d6,8b,6a,8d,6f,d5,33,93,fd


Now go to these following links:

http://www.microsoft.com/genuine/validate/
http://www.microsoft.com/genuine/downloads/FAQ.aspx

click on "validate widows" button

Have fun  :)

MAKE OWN PORTABLE APPS


Applications that only use files in their folder are naturally portable, but most of them use registry, files and folders on host computer (local).

Prepare portable
Get program files

First of all you have to extract files from setup with a program such as Universal Extractor and if you can't you have to install. In this case monitor setup with Total Uninstall (doing so you will be able to clean your computer and know what need program).
The simpliest example is CCleaner, download portable and unzip in CCleanerPortable\App\CCleaner (you can create these 3 folders at one time with Total Commander).
-------------------------------------------------------------------------------------------------------
Monitor running and/or setup

Launch Total Uninstall, click Install, Browse to CCleanerPortable\App\CCleaner\CCleaner.exe
Click on Next to Build A New Snapshot
Click on Next to Launch setup application Now
CCleaner launch in english. Look in Options-Advanced that Save all settings to INI file can't be uncheck (due to portable.dat file). Choose your language in Options-Settings and close CCleaner.
Click Next in Total Uninstall to Make the post install snapshot and find the changes. Click Close to view changes:






There is no change! CCleaner is naturally portable.
----------------------------------------------------------------------------------------------------
Prepare launcher

In this case launcher is useless but it can do some settings and move them in Data.
If there is no portable.dat file in its folder, CCleaner use ini file only if found in its folder. Otherwise, use registry HKEY_CURRENT_USER\Software\Piriform.
A good thing is to force use ini creating portable.dat, another is to move ini file in Data to keep settings when update.
Launcher can also write in CCleaner.ini to fix some settings:
-------------------------------------------------------------
[Options]
Language=1036
BackupDir=L:\PortableApps\CCleanerPortable\Backups
------------------------------------------------------------
1036 is the decimal id of french and can be returned by GetUserDefaultLangID of kernel32, we will use it to fix automatically language.

Launch app
Launcher is a small exe in *Portable folder compiled with NSIS. Download and install NSIS.
----------------------------------------------------------------------------------------------------
Minimal launcher

Copy-paste the script below in Notepad++ and save as CCleanerPortable.nsi in CCleanerPortable folder.
Right-click and Compile NSIS Script, it will create a some tens of kB executable :
-----------------------------------------------------------
WindowIcon Off
SilentInstall Silent
AutoCloseWindow True
OutFile CCleanerPortable.exe

Section
ExecWait "$EXEDIR\App\CCleaner\CCleaner.exe"
SectionEnd
----------------------------------------------------------


  • launcher don't display icon
  • launcher don't display screen output
  • launcher automatically close when completed
  • launcher name will be CCleanerPortable.exe


Code executed must be in Section: Execute CCleaner.exe and wait to quit ($EXEDIR is the path of the launcher)
----------------------------------------------------------------------------------------------------
Structured launcher

Download and extract CCleanerPortableSources in your CCleanerPortable folder.
Open in Notepad++ CCleanerPortable_1.nsi.
To use always the same parts of scrpit we use constants and we use functions called in main section to have a clear structure of running.
Lines begining with semicolons are commented and not compiled.
Read comments and search in NSIS help to understand.
------------------------------------------------------------------------------------------------------
Complete launcher

Open in Notepad++ CCleanerPortable_2.nsi.
Added: version info, securities before starting, customization, splash and passing receipts parameters.
You will need FindProcDLL plug-in: download and install Optimized by size binaries.
-----------------------------------------------------------------------------------------------------
Final launcher

Open in Notepad++ CCleanerPortable_3.nsi.
Same script than 2, but common parts with all launchers are moved to PortableApp.nsh called with !include.
-----------------------------------------------------------------------------------------------------
Backup and restore registry keys
Registry plug-in

You will need this NSIS plug-in for registry to compile.
Download, extract and Install (in Desktop): it will copy Registry.dll in Plugins and Registry.nsh in Include.

Necessary run commands for PC

SQL Client Configuration – cliconfg

System Configuration Editor – sysedit
System Configuration Utility – msconfig
System File Checker Utility (Scan Immediately)- sfc /scannow
System File Checker Utility (Scan Once At Next Boot)- sfc /scanonce
System File Checker Utility (Scan On Every Boot) – sfc /scanboot
System File Checker Utility (Return to Default Setting)- sfc /revert
System File Checker Utility (Purge File Cache)- sfc /purgecache
System File Checker Utility (Set Cache Size to size x)-sfc/cachesize=x
System Information – msinfo32.
Task Manager – taskmgr
System Properties – sysdm.cpl
Task Manager – taskmgr
TCP Tester – tcptest
Telnet Client – telnet
Tweak UI (if installed) – tweakui
User Account Management- nusrmgr.cpl
Utility Manager – utilman
Windows Address Book – wab
Windows Address Book Import Utility – wabmig
Windows Backup Utility (if installed)- ntbackup
Windows Explorer – explorer
Windows Firewall- firewall.cpl
Windows Magnifier- magnify
Windows Management Infrastructure – wmimgmt.msc
Windows Media Player – wmplayer
Windows Messenger – msmsgs
Windows Picture Import Wizard (need camera connected)- wiaacmgr
Windows System Security Tool – syskey
Windows Update Launches – wupdmgr
Windows Version (to show which version of windows)- winver
Windows XP Tour Wizard – tourstart
Wordpad – write
Password Properties – password.cpl
Performance Monitor – perfmon.msc
Phone and Modem Options – telephon.cpl
Phone Dialer – dialer
Pinball Game – pinball
Power Configuration – powercfg.cpl
Printers and Faxes – control printers
Printers Folder – printers
Private Character Editor – eudcedit
Quicktime (If Installed)- QuickTime.cpl
Real Player (if installed)- realplay
Regional Settings – intl.cpl
Registry Editor – regedit
Registry Editor – regedit32
Remote Access Phonebook – rasphone
Remote Desktop – mstsc
Removable Storage – ntmsmgr.msc
Removable Storage Operator Requests – ntmsoprq.msc
Resultant Set of Policy (XP Prof) – rsop.msc
Scanners and Cameras – sticpl.cpl
Scheduled Tasks – control schedtasks
Security Center – wscui.cpl
Services – services.msc
Shared Folders – fsmgmt.msc
Shuts Down Windows – shutdown
Sounds and Audio – mmsys.cpl
Spider Solitare Card Game – spider
Malicious Software Removal Tool – mrt
Microsoft Access (if installed) – access.cpl
Microsoft Chat – winchat
Microsoft Excel (if installed) – excel
Microsoft Frontpage (if installed)- frontpg
Microsoft Movie Maker – moviemk
Microsoft Paint – mspaint
Microsoft Powerpoint (if installed)- powerpnt
Microsoft Word (if installed)- winword
Microsoft Syncronization Tool – mobsync
Minesweeper Game – winmine
Mouse Properties – control mouse
Mouse Properties – main.cpl
Nero (if installed)- nero
Netmeeting – conf
Network Connections – control netconnections
Network Connections – ncpa.cpl
Network Setup Wizard – netsetup.cpl
Notepad – notepad
Nview Desktop Manager (If Installed)- nvtuicpl.cpl
Object Packager – packager
ODBC Data Source Administrator- odbccp32.cpl
On Screen Keyboard – osk
Opens AC3 Filter (If Installed) – ac3filter.cpl
Outlook Express – msimn
Paint – pbrush
Keyboard Properties – control keyboard
IP Configuration (Display Connection Configuration) – ipconfi/all
IP Configuration (Display DNS Cache Contents)- ipconfig /displaydns
IP Configuration (Delete DNS Cache Contents)- ipconfig /flushdns
IP Configuration (Release All Connections)- ipconfig /release
IP Configuration (Renew All Connections)- ipconfig /renew
IP Configuration(RefreshesDHCP&Re-RegistersDNS)-ipconfig/registerdns
IP Configuration (Display DHCP Class ID)- ipconfig/showclassid
IP Configuration (Modifies DHCP Class ID)- ipconfig /setclassid
Java Control Panel (If Installed)- jpicpl32.cpl
Java Control Panel (If Installed)- javaws
Local Security Settings – secpol.msc
Local Users and Groups – lusrmgr.msc
Logs You Out Of Windows – logoff…..
Accessibility Controls – access.cpl
Accessibility Wizard – accwiz
Add Hardware – Wizardhdwwiz.cpl
Add/Remove Programs – appwiz.cpl
Administrative Tools control – admintools
Adobe Acrobat (if installed) – acrobat
Adobe Designer (if installed)- acrodist
Adobe Distiller (if installed)- acrodist
Adobe ImageReady (if installed)- imageready
Adobe Photoshop (if installed)- photoshop
Automatic Updates – wuaucpl.cpl
Bluetooth Transfer Wizard – fsquirt
Calculator – calc
Certificate Manager – certmgr.msc
Character Map – charmap
Check Disk Utility – chkdsk
Clipboard Viewer – clipbrd
Command Prompt – cmd
Component Services – dcomcnfg
Computer Management – compmgmt.msc
Control Panel – control
Date and Time Properties – timedate.cpl
DDE Shares – ddeshare
Device Manager – devmgmt.msc
Direct X Control Panel (If Installed)- directx.cpl
Direct X Troubleshooter- dxdiag
Disk Cleanup Utility- cleanmgr
Disk Defragment- dfrg.msc
Disk Management- diskmgmt.msc
Disk Partition Manager- diskpart
Display Properties- control desktop
Display Properties- desk.cpl
Display Properties (w/Appearance Tab Preselected)- control color
Dr. Watson System Troubleshooting Utility- drwtsn32
Driver Verifier Utility- verifier
Event Viewer- eventvwr.msc
Files and Settings Transfer Tool- migwiz
File Signature Verification Tool- sigverif
Findfast- findfast.cpl
Firefox (if installed)- firefox
Folders Properties- control folders
Fonts- control fonts
Fonts Folder- fonts
Free Cell Card Game- freecell
Game Controllers- joy.cpl
Group Policy Editor (XP Prof)- gpedit.msc
Hearts Card Game- mshearts
Help and Support- helpctr
HyperTerminal- hypertrm
Iexpress Wizard- iexpress
Indexing Service- ciadv.msc
Internet Connection Wizard- icwconn1
Internet Explorer- iexplore
Internet Setup Wizard- inetwiz
Internet Properties- inetcpl.cpl 

SPEED UP THE THUMBNAIL PREVIEW OF TASKBAR

thumbnail preview of taskbar icon
In Windows Seven, when you hover your mouse on a taskbar icon, it shows up with a thumbnail preview of that content & when you put away the mouse the preview disappears.

While doing this, the thumbnail appears or disappears slowly taking some times. But you can speed up the process by doing an easy Registry Hack.
N.B: Always create a Restore Point before editing the Windows Registry. If you don't know how to create a Restore Point or find your way around the Windows Registry, see "The tweaker's guide to the Windows Registry."

1. Launch the Registry Editor by typing regedit in the Search box and pressing Enter.

2. Go to HKEY_CURRENT_USER\Control Panel\Mouse.

3. Double-click MouseHoverTime. The default value you'll see is 400 --which means 400 milliseconds. Type in a new, smaller value [150 will be good]. Then click OK and exit the Registry Editor. You'll have to log off or restart your computer for the change to take effect.

USE HIDDEN WALLPAPERS & THEMES IN WINDOWS SEVEN

GB-theme(click for larger view)
At the time of installing windows seven, it asks for your language, time and currency. Based on your selection, it installs a set of wallpapers and themes. If you choose English (United States) the available desktop backgrounds and themes will include a United States section with scenery from locations such as Maine, the Southwest and so on.

Though there are other hidden background scenery and themes from other English-speaking countries -- Australia, Canada, Great Britain and South Africa. Normally, you can't access those backgrounds or themes, but there is a simple way to install and use them:

1. In the search box in Start menu, type C:\Windows\Globalization\MCT and press Enter. (Note: If Windows 7 is installed in another than C:, use that letter instead.)

2. Windows Explorer will launch and show you a list of subfolders like: MCT-AU, MCT-CA, MCT-GB, MCT-US, and MCT-ZA. Each subfolder has wallpapers for a specific country: AU for Australia, CA for Canada, GB for Great Britain, US for the United States, and ZA for South Africa.

For adding backgrounds & themes of any other country, go into its Theme folder, e.g. C:\Windows\Globalization\MCT\MCT-ZA\Theme. Double-click the theme you see there (for example ZA).

3. That will install a shortcut to the theme and wallpapers in the Personalization section of Control Panel.

You can now use them by right-clicking the desktop, choosing Personalize, and choosing a background or theme..