I deleted my "Blue Coat k9 Web protection" by accident.Now i cant go on any sites because it blocks EVERY one of them, except the k9 site itself. i need help, i wanna go on sites. but i cant go on since it wont let me. i tried dowloading k9 again, but all it tells me to do is "upgrade k9 web protection 4.0.296" so i cant download k9 ANYONE HAVE A SOLUTION? I WOULD APPRECIATE ANYTHING,IM DESPERATE

there is the web page, it might help u
http://www1.k9webprotection.com/support/kb/K9123.html

Make sure you are connected to the internet before uninstalling K9 so your license is properly released. If this is not possible, you can continue to uninstall, but you will need to request a new K9 license if you choose to reinstall K9 in the future. Also, please make sure you are logged into your Windows Administrator user profile. Attempting to uninstall K9 from any other user profile than "Administrator" will not work.

1. Click [Start].
2. Click [Control Panel] (Note: if you cannot see this option, it may be under[Settings]).
3. Open [Programs and Features] (Note: This will be called [Add/Remove Programs] in Windows XP).
4. Locate Blue Coat K9 Web Protection in the list of programs and click once to highlight it.
5. Click [Change/Remove].
6. Click [Yes] when you are asked whether you want to completely remove K9. DO NOT ATTEMPT TO UNINSTALL K9 WITHOUT A PASSWORD. By design, K9 will block all internet access should one attempt to uninstall K9 without using a password. Attempts to modify K9 at the registry level will have the same effect.
7. Enter your K9 Administration password and click [Uninstall]. If you forgot your password, click the "Forgot Password..." link to have a temporary password emailed to the email address on file.
8. When prompted to reboot your computer, click [Yes].

After rebooting your computer, K9 will be completely uninstalled.

HW CAN I REMOVE OR UN BLOCK K9 WEB PROTECTION SO THAT I COULD BE ABLE TO SEE OTHER WEB SITES?

Click "Start" and open your computer's "Control Panel."

Click "Add or Remove Programs."

3Select "Blue Coat K9 Web Protection" from the list that appears.

Click "Change/Remove." Click "Yes" to confirm.

Enter your K9 password and click "Uninstall."

Click "Yes" to reboot your computer when the process completes.

2 Click "Add or Remove Programs."

3 Select "Blue Coat K9 Web Protection" from the list that appears.

4 Click "Change/Remove." Click "Yes" to confirm.

5 Enter your K9 password and click "Uninstall."

6 Click "Yes" to reboot your computer when the process completes.

Read more: How do I Uninstall K9 From the Local Computer? ' eHow.com http://www.ehow.com/how_6885359_do-uninstall-k9-local-computer_.html#ixzz1CpiGZfJL

I found this on superuser link at the bottom.
No third party software required. Tested with K9 Web Protection version 4.4.268 on Windows Vista SP2 (32-bit). Confirmed by @stiemannkj1 to be working on Windows 7. Should also work on Windows 8.x.

1. Create a new text file. Copy and paste the following batch script code, then save:@echo off set keys=^ "HKLM\SOFTWARE\Blue Coat Systems"^ "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\k9filter.exe"^ "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Blue Coat K9 Web Protection"^ "HKLM\SYSTEM\CurrentControlSet\Services\bckd"^ "HKLM\SYSTEM\CurrentControlSet\Services\bckwfs" REM remove registry keys for %%G in (%keys%) do reg delete "%%~G" /f >nul set folders=^ "%programfiles%\Blue Coat K9 Web Protection"^ "%programdata%\Microsoft\Windows\Start Menu\Programs\Blue Coat K9 Web Protection" REM remove folders for %%G in (%folders%) do rd /s /q "%%~G" set files=^ "%windir%\System32\drivers\bckd.sys" REM remove files for %%G in (%files%) do del "%%~G" pause exit /b
2. Make sure file extensions are shown and rename it to RemoveK9.cmd (or whatever you like, as long as it has the .cmd extension).
3. Restart Windows in Safe Mode.
4. Right-click the .cmd file and select Run as administrator from the context menu. Wait for the batch script to finish.
5. Start regedit.exe and navigate to the following registry key:
   <code>HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_BCKD Right-click the LEGACY_BCKD key and select Permissions from the context menu. Click Advanced and select the Owner tab. Then select Administrators from the owner list, tick the Replace owner on subcontainers and objects option, and then click OK. Then select Everyone and tick the Allow checkbox for the Full Control permission. Click OK, right-click the key and finally choose Delete.
   
   
6. Restart Windows.

How can uninstall K9 Web Protection without K9 admin password

how could i unblock Blue Coat K9 Web Protection Admin

Well have you installed K9 or your parents? :D. If they did I m sorry to say that its better for your own good ha ha. If not you can configure it to allow myspace and twitter. But still I will not tell you how to bypass since I don't know whether you are a kid.
If you have not already logged in, enter your administrator password at the prompt and click OK. From the Setup menu, click Web Categories to Block. By unticking the tick for social networking (if it is ticked) you will be allowed to access any social network. Save the configurations.
Click URL key words Check whether those URLs have been blocked (full url and / or by words. You can clear the saved settings by allowing them.
There is another way of unblocking the site.
To override a blocked Web site: 1. On the Category Blocked page, choose an option under Allow This Site. The following figure shows an example. 2. From the Allow access to list, click one of the following options: • for 5 minutes to allow temporary access to this site for the next five minutes. • for 15 minutes to allow temporary access to this site for the next 15 minutes. • for 30 minutes to allow temporary access to this site for the next 30 minutes. • for 60 minutes to allow temporary access to this site for the next 60 minutes. • permanently to always allow access to this site. If you choose this option, one of the following happens: • If the Web site was blocked because of its category, the Web site is placed in the always allow list • If the Web site was blocked because it was in the always block list, the Web site is removed from the always block list. 3. Click Allow This Site. 4. You are required to enter your K9 Web Protection administrator password to confirm the action. This is how the "Block access by time of the day" works.
K9 Web Protection enables you to restrict the time of day users can access Web sites. If there are specific times when you do or do not want your family accessing the Web, this feature assists you in enforcing that policy. To restrict Web browsing access times: 1. Start K9 Web Protection 2. From the top menu bar, click Setup. 3. If you have not already logged in, enter your administrator password at the prompt and click OK. 4. From the Setup menu, click Time Restrictions. You have the following options: Unrestricted NightGuard Custom.
Just select the Unrestricted or modify Custom to re adjust the settings.
Adding a web site exception (Advanced). This is how its done.
You can create exceptions for any of the following reasons: ? Web sites that do not belong to any category ? Web sites you know your children access frequently, so you can make sure you enforce the appropriate action (allow or block) ? To allow access to specific Web sites that belong to a category that you otherwise want to block To set up Web site exceptions: 1. Start K9 Web Protection 2. From the top menu bar, click Setup. 3. If you have not already logged in, enter your administrator password at the prompt and click OK. 4. From the Setup menu, click Web Site Exceptions. Then exceptions can be added.
To remove the exception just remove the setting or add it to Always Allow.
To override a block and access blocked Web pages, you must enter the administrator password you configured when you installed K9 Web Protection.
Special cases.
If a Web page was blocked because it was on the always block list or because it is classified in a category you chose to block, you can ask Blue Coat to review the Web site’s rating as follows: ? You can request Blue Coat associate the Web site with more categories ? You can request Blue Coat reclassify the Web site, if you believe the categorization is incorrect.
Enjoy!
Please rate the answer and a testimonial (comment) if the solution helped you to solve the problem... Thanks for contacting Fixya

If you have the administrator access for the web k9 protection then when it popped up you can change the settings by accessing the configuration. If you do not have the password then try this.

1. start > run > msconfig

now look for tag says "services"

look for the blue coat web k9 service. look if its running if yes then un check the box make sure its stopped. also go to the startup tab then uncheck the same program then click apply then ok then reboot the computer.

go to C:\Program Files\Blue Coat K9 Web Protection click once on license, then press delete button
go to http://www.k9webprotection.com/download/k9-webprotection.exe
then press run, press next, click i agree, click next
go to http://www1.k9webprotection.com/getk9/index.php
fill the form in, then check your email if you've got the license, then copy and paste the license into the installation, click next, then create your own password, then click next, click install
then it has the part where it says error opening file for writing.....
you click ignore, then go to manually reboot later
go to start, go to all programs, go to where it says blue coat k9 web protection, go to uninstall
click yes, then type the password that you made before, then reboot

This is a solution that I've found online. It seems to work out for proper removal of the program.


"go to C:Program FilesBlue Coat K9 Web Protectionclick once on license
then press delete button
go to http://www.k9webprotection.com/download/k9-webprotection.exe
then press run
press next
click i agree
click next
go to http://www1.k9webprotection.com/getk9/index.php
fill the form in
then check your email if you've got the license
then copy and paste the license into the installation
click next
then create your own password
then click next
click install
then it has the part where it says error opening file for writing.....
you click ignore
then go to manually reboot later
go to start
go to all programs
go to where it says blue coat k9 web protection
go to uninstall
click yes
then type the password that you made before
then reboot now
and voila...you uninstalled it"