Posts Tagged ‘windows registry’

Windows Explorer (Open directory in command prompt preserving dir PATH) – Add Dos Prompt Here feature via tiny registry tweak

Friday, January 10th, 2014

Reading Time: 2minutes

Windows explorer dos prompt here open directory in windows command line

If you have to use Windows on system administration level, you had to use command prompt daily, thus its useful to be able to be able to open Command Line starting from desired directory with no need to copy directory Path by hand and CD to it manually.

By default Command Prompt, cmd.exe always opens itself setting a path to user home directory, reading what is defined by win system variable%USERPROFILE% or %HOMEPATH% – MS Windows equivalent of UNIX's $HOME shell variable.

Toadd open in  DOS Prompt Here Command Prompt option to Windows Explorer menus its necessary to apply few rules to Windows registry DB
Use above Download link and launch it and from there on clicking with right Mouse button to any directory will enable you to open directory in CMD.EXE.

Here is content of little registry tweak adding the new menu Dos Prompt Here button
Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\Directory\shell\DosHere]
@="Dos &Prompt Here"

[HKEY_CLASSES_ROOT\Directory\shell\DosHere\Command]
@="cmd.exe /k cd %1"

[HKEY_CLASSES_ROOT\Drive\shell\DosHere]
@="Dos &Prompt Here"

[HKEY_CLASSES_ROOT\Drive\shell\DosHere\Command]
@="cmd.exe /k cd %1"

Windows explorer open program files or any specific directory in windows command line

windows opening directory in command line program files screenshot win 7

This little registry code is originally for Windows 2000, anyways it is compatible with all NT technology based Windowses, Add DOS Prompt Here tweak works fine on Windows XP, Windows 7 and Windows 8 (Home, Pro and Business editions).

By Mentioning $HOME its interesting to say Windows equivalent of Linux's as it might be useful to know:

linux:~# echo $HOME
/home/hipo

is

C:\\> echo %USERPROFILE%
C:\\Users\\georgi

To list allWindows Command Prompt environment variable equivalent to Linux's bash shell env / setenv is SET command), here is example output from my Winblows;

C:\Users\georgi> SET
ALLUSERSPROFILE=C:\\ProgramData
APPDATA=C:\\Users\georgi\AppData\Roaming
CLASSPATH=.;C:\\Program Files (x86)\\Java\\jre6\\lib\\ext\\QTJava.zip
CommonProgramFiles=C:\\Program Files\Common Files
CommonProgramFiles(x86)=C:\\Program Files (x86)\\Common Files
CommonProgramW6432=C:\\Program Files\\Common Files
COMPUTERNAME=GEORGI
ComSpec=C:\\Windows\\system32\\cmd.exe
DEFLOGDIR=C:\\ProgramData\\McAfee\\DesktopProtection
FP_NO_HOST_CHECK=NO
HOMEDRIVE=C:
HOMEPATH=\\Users\\georgi
LOCALAPPDATA=C:\\Users\\georgi\\AppData\\Local
NUMBER_OF_PROCESSORS=4
OS=Windows_NT
Path=C:\\Program Files\\RA2HP\\;C:\\Windows\\system32;C:\\Windows;C:\\Windows\\S
Wbem;C:\\Windows\\System32\\WindowsPowerShell\v1.0\;C:\\Program Files\\WIDCOM
oth Software\\;C:\\Program Files\\WIDCOMM\\Bluetooth Software\\syswow64;C:\\Pr
les (x86)\\Hewlett-Packard\\HP ProtectTools Security Manager\\Bin\\;C:\\Progr
\\ActivIdentity\\ActivClient\\;C:\\Program Files (x86)\\ActivIdentity\\ActivCl
\\Program Files (x86)\\QuickTime\\QTSystem\\
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
PROCESSOR_ARCHITECTURE=AMD64
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 58 Stepping 9, GenuineIntel
PROCESSOR_LEVEL=6
PROCESSOR_REVISION=3a09
ProgramData=C:\\ProgramData
ProgramFiles=C:\\Program Files
ProgramFiles(x86)=C:\\Program Files (x86)
ProgramW6432=C:\\Program Files
PROMPT=$P$G
PSModulePath=C:\\Windows\\system32\\WindowsPowerShell\\v1.0\Modules\\
PTSMInstallPath_X86=C:\\Program Files (x86)\\Hewlett-Packard\\HP ProtectToo
ity Manager\\
PUBLIC=C:\\Users\\Public
QTJAVA=C:\\Program Files (x86)\\Java\\jre6\\lib\\ext\\QTJava.zip
SESSIONNAME=Console
SystemDrive=C:
SystemRoot=C:\\Windows
TEMP=C:\\Users\\georgi\\AppData\\Local\\Temp
TMP=C:\\Users\\georgi\\AppData\\Local\\Temp
USERDNSDOMAIN=EMEA.CPQCORP.NET
USERDOMAIN=EMEA
USERNAME=georgi
USERPROFILE=C:\\Users\\georgi
VSEDEFLOGDIR=C:\\ProgramData\\McAfee\\DesktopProtection
windir=C:\\Windows
windows_tracing_flags=3
windows_tracing_logfile=C:\\BVTBin\\Tests\\installpackage\\csilogfile.log

Hope this little trick hopes someone out there.
I will be glad to hear of other cool useful windows registry tweaks?

 

Fixing Active Desktop Recovery Windows XP problem

Thursday, April 11th, 2013

Reading Time: 2minutes

Windows XP active desktop recovery screenshot picture

I had to repair Windows XP PC which got the annoying Active Desktop Recovery screen. I remember seeing this screen back in the days when I was still using Microsoft Windows 98. It was quite shocking for me to find out this stupid pointless Windows bug appears on NT based Windows as well…

As you can see on the screenshot there is a button Restore My Active Desktop but pressing this button doesn't change anything

People around the net recommend two ways to fix that one is through:

Control Panel -> Internet Options -> Advanced (Reset)

Windows XP Control Panel Internet Options Advanced Reset tab screenshot

After this I tried the usual Computer Restart but unfortunately this not solved the problem.

Second suggested method was through a change in Windows registry from

C:\> regedit

HKEY_CURRENT_USER\\Software\Microsoft\\Internet Explorer\\Desktop\\SafeMode\\Components

Change the key value – DeskHtmlVersion REG_DWORD 0x00000110(272) to decimal zero.

Windows XP fix Active Desktop Recovery - change the key value - DeskHtmlVersion REG_DWORD 0x00000110(272) to decimal zero

Little Registry Cleaner (Free Software / Open Source Windows XP Registry Cleaner)

Saturday, December 17th, 2011

Reading Time: 2minutes

Little Registry Cleaner - Free and Open Source Software Windows XP Registry cleaner / Alternative to Registry Booster
Have you ever wondered, if there is a free (open source) software that could fix Windows XP registry irregularities e.g. (obsolete or unwanted items that build up in the registry over time.)?

I did not either until now, however when I had to fix, few Windows XP computers which was not maintained for a long time fixing the Windows registry was necessery to make the sluggerish computers improve their overall stability and performance.

The reasons of the slowness in computers who run for a long time by users who does not have a "computer culture" are obvious.
Windows programs which has incorrectly placed registry records withint the Windows registry database, Programs which on Uninstall / Removal left behind a lot of registry records just to hang around because of impotent (coders), or records created on purpose on program uninstall to intentionally further track the user behavior etc.
Other reasons why Windows registry gots bloated with time, are due to Malware or polymorphic Viruses which load them selves everytime on Windows load using some obscure registry records.

Though I'm not a big proprietary software lover still my job as a system administrator , enforces me to fix some broken Windowses.
I haven't fixed Windows machines for a long time, so my memories on programs that clean up registry are from my young years.

The software, I've used before to fix Windows 2000 / XP Registry was:

1. Registry Booster

From my current perspective of a free software hobbyist / evangelist it was important for me to clean up the Windows PCs with a program that is Free or Open Source Software.
When I'm asked to fix some Windows computer I always do my best to make most of the programs that roll on the PC to be FOSS.

Using FOSS instead of downloading from torrents, some cracked software has multiple benefits.

1. Usually Free Software is more stable and more robust2. FOSS software for Windows usually does not come with Malware / Spyware as many of the cracked proprietary software

3. Free and Open Source Programs are simplistic in interface and way of use

A bit of research if there is a Free (Open Source) Software immediately lead me to a program called Little Registry Cleaner
You can see a screenshot of the program in the beginning of the article, the program is very easy to install and use and uses some .NET framework classes so right before installing it installs .NET library (code).

The use results of Little Registry Cleaner were amazing. Even though it is a free software the program found and fixed more registry problems than its competitor Windows Registry Booster! 😉