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>Privoxy Frequently Asked Questions</TITLE
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+CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
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><A
NAME="AEN2"
-></A
->Privoxy Frequently Asked Questions</H1
+>Privoxy Frequently Asked Questions</A
+></H1
><P
CLASS="PUBDATE"
> <SUB
> <A
HREF="copyright.html"
>Copyright</A
-> © 2001-2006 by
+> © 2001-2008 by
<A
-HREF="http://www.privoxy.org"
+HREF="http://www.privoxy.org/"
TARGET="_top"
>Privoxy Developers</A
>
><BR></P
><P
CLASS="PUBDATE"
->$Id: faq.sgml,v 2.17 2006/09/17 14:56:32 hal9 Exp $<BR></P
+>$Id: faq.sgml,v 2.44 2008/06/19 01:41:36 hal9 Exp $<BR></P
><DIV
><DIV
CLASS="ABSTRACT"
+><P
+></P
><A
NAME="AEN9"
></A
><P
-></P
-><P
-> This FAQ gives quick answers to frequently asked questions about
+> This FAQ gives quick answers to frequently asked questions about
<A
HREF="http://www.privoxy.org/"
TARGET="_top"
><P
>What is Privoxy?</P
><P
-> Privoxy is a
+> Privoxy is a non-caching
<A
HREF="http://en.wikipedia.org/wiki/Proxy_server"
TARGET="_top"
>web proxy</A
>
- with advanced filtering capabilities for protecting
- privacy, modifying web page data, managing
+ with advanced filtering capabilities for enhancing privacy,
+ modifying web page data, managing HTTP
<A
HREF="http://en.wikipedia.org/wiki/Browser_cookie"
TARGET="_top"
>cookies</A
>,
controlling access, and removing ads, banners, pop-ups and other obnoxious
- Internet junk. Privoxy has a very flexible configuration and can be
+ Internet junk. Privoxy has a flexible configuration and can be
customized to suit individual needs and tastes. Privoxy has application for
both stand-alone systems and multi-user networks.</P
><P
> Privoxy is based on Internet Junkbuster (tm).</P
><P
> Please note that this document is a work in progress. This copy represents
- the state at the release of version 3.0.5.
+ the state at the release of version 3.0.9.
You can find the latest version of the document at <A
HREF="http://www.privoxy.org/faq/"
TARGET="_top"
><DL
><DT
>1.1. <A
-HREF="general.html#WHO_USES"
->Who should use Privoxy?</A
+HREF="general.html#WHO-USES"
+>Who should give <SPAN
+CLASS="APPLICATION"
+>Privoxy</SPAN
+> a try?</A
></DT
><DT
>1.2. <A
></DT
><DT
>1.4. <A
+HREF="general.html#OTHERSTUFF"
+>Does Privoxy do anything more than ad blocking?</A
+></DT
+><DT
+>1.5. <A
HREF="general.html#NEWJB"
>What is this new version of
<SPAN
>?</A
></DT
><DT
->1.5. <A
-HREF="general.html#AEN74"
+>1.6. <A
+HREF="general.html#AEN79"
>Why <SPAN
CLASS="QUOTE"
>"Privoxy"</SPAN
Junkbuster at all?</A
></DT
><DT
->1.6. <A
+>1.7. <A
HREF="general.html#DIFFERS"
>How does Privoxy differ
from the old Junkbuster?</A
></DT
><DT
->1.7. <A
+>1.8. <A
HREF="general.html#WHATSANAD"
>How does Privoxy know what is
an ad, and what is not?</A
></DT
><DT
->1.8. <A
-HREF="general.html#AEN155"
+>1.9. <A
+HREF="general.html#AEN157"
>Can Privoxy make mistakes?
This does not sound very scientific.</A
></DT
><DT
->1.9. <A
-HREF="general.html#AEN161"
+>1.10. <A
+HREF="general.html#AEN163"
>Will I have to configure Privoxy
before I can use it?</A
></DT
><DT
->1.10. <A
+>1.11. <A
+HREF="general.html#LAN"
+>Can Privoxy run as a server on a network?</A
+></DT
+><DT
+>1.12. <A
HREF="general.html#BROWSERS2"
>My browser does the same things as
-Privoxy. Why should I use
-Privoxy at all?</A
+Privoxy. Why should I use Privoxy at all?</A
></DT
><DT
->1.11. <A
+>1.13. <A
HREF="general.html#WHYTRUST"
>Why should I trust Privoxy?</A
></DT
><DT
->1.12. <A
+>1.14. <A
HREF="general.html#LICENSE"
>Is there is a license or fee? What about a
warranty? Registration?</A
></DT
><DT
->1.13. <A
+>1.15. <A
HREF="general.html#SPYWARE"
>Can Privoxy remove spyware? Adware? Viruses?</A
></DT
><DT
->1.14. <A
+>1.16. <A
HREF="general.html#OTHERADS"
>Can I use Privoxy with other ad-blocking software?</A
></DT
><DT
->1.15. <A
+>1.17. <A
HREF="general.html#JOINTEAM"
>I would like to help you, what can I do?</A
></DT
><DD
><DL
><DT
->1.15.1. <A
+>1.17.1. <A
HREF="general.html#JOINTEAM-WORK"
>Would you like to participate?</A
></DT
><DT
->1.15.2. <A
+>1.17.2. <A
HREF="general.html#JOINTEAM-MONEY"
>Contribute!</A
></DT
><DT
->1.15.3. <A
+>1.17.3. <A
HREF="general.html#JOINTEAM-SOFTWARE"
>Software</A
></DT
></DT
><DT
>2.4. <A
-HREF="installation.html#NEWINSTALL"
->Can I install
- Privoxy over Junkbuster?</A
-></DT
-><DT
->2.5. <A
-HREF="installation.html#AEN263"
+HREF="installation.html#FIRSTSTEP"
>I just installed Privoxy. Is there anything
special I have to do now?</A
></DT
><DT
->2.6. <A
+>2.5. <A
HREF="installation.html#LOCALHOST"
>What is the proxy address of Privoxy?</A
></DT
><DT
->2.7. <A
+>2.6. <A
HREF="installation.html#NOTHING"
>I just installed Privoxy, and nothing is happening.
All the ads are there. What's wrong?</A
></DT
><DT
->2.8. <A
+>2.7. <A
HREF="installation.html#NOTUSED"
>I get a <SPAN
CLASS="QUOTE"
><DL
><DT
>3.1. <A
-HREF="configuration.html#GETUPDATES"
->Where can I get updated Actions Files?</A
-></DT
-><DT
->3.2. <A
-HREF="configuration.html#NEWCONFIG"
->Can I use my old config files?</A
-></DT
-><DT
->3.3. <A
-HREF="configuration.html#AEN361"
+HREF="configuration.html#AEN347"
>What exactly is an <SPAN
CLASS="QUOTE"
>"actions"</SPAN
> file?</A
></DT
><DT
->3.4. <A
+>3.2. <A
HREF="configuration.html#ACTIONSS"
>The <SPAN
CLASS="QUOTE"
>.</A
></DT
><DT
->3.5. <A
-HREF="configuration.html#AEN381"
+>3.3. <A
+HREF="configuration.html#AEN370"
>How are actions files configured? What is the easiest
way to do this?</A
></DT
><DT
->3.6. <A
-HREF="configuration.html#AEN389"
+>3.4. <A
+HREF="configuration.html#AEN379"
>There are several different <SPAN
CLASS="QUOTE"
>"actions"</SPAN
the differences?</A
></DT
><DT
+>3.5. <A
+HREF="configuration.html#GETUPDATES"
+>Where can I get updated Actions Files?</A
+></DT
+><DT
+>3.6. <A
+HREF="configuration.html#NEWCONFIG"
+>Can I use my old config files?</A
+></DT
+><DT
>3.7. <A
+HREF="configuration.html#DIFFICULT"
+>Why is the configuration so complicated?</A
+></DT
+><DT
+>3.8. <A
HREF="configuration.html#YAHOO"
>How can I make my Yahoo/Hotmail/Gmail account work?</A
></DT
><DT
->3.8. <A
+>3.9. <A
HREF="configuration.html#CONFIGFILES"
>What's the difference between the
<SPAN
> defaults?</A
></DT
><DT
->3.9. <A
+>3.10. <A
HREF="configuration.html#BROWSECONFIG"
>Why can I change the configuration
with a browser? Does that not raise security issues?</A
></DT
><DT
->3.10. <A
-HREF="configuration.html#AEN467"
+>3.11. <A
+HREF="configuration.html#AEN476"
>What is the <TT
CLASS="FILENAME"
>default.filter</TT
>?</A
></DT
><DT
->3.11. <A
-HREF="configuration.html#AEN485"
+>3.12. <A
+HREF="configuration.html#LANCONFIG"
>How can I set up Privoxy to act as a proxy for my
LAN?</A
></DT
><DT
->3.12. <A
-HREF="configuration.html#AEN510"
+>3.13. <A
+HREF="configuration.html#AEN527"
>Instead of ads, now I get a checkerboard pattern. I don't want to see anything.</A
></DT
><DT
->3.13. <A
-HREF="configuration.html#AEN527"
+>3.14. <A
+HREF="configuration.html#AEN544"
>Why would anybody want to see a checkerboard pattern?</A
></DT
><DT
->3.14. <A
-HREF="configuration.html#AEN532"
->I see some images being replaced by a text
+>3.15. <A
+HREF="configuration.html#AEN550"
+>I see some images being replaced with text
instead of the checkerboard image. Why and how do I get rid of this?</A
></DT
><DT
->3.15. <A
+>3.16. <A
HREF="configuration.html#SRVANY"
>Can Privoxy run as a service
on Win2K/NT/XP?</A
></DT
><DT
->3.16. <A
+>3.17. <A
HREF="configuration.html#OTHERPROXY"
>How can I make Privoxy work with other
proxies like Squid or Tor?</A
></DT
><DT
->3.17. <A
+>3.18. <A
HREF="configuration.html#PORT-80"
>Can I just set Privoxy to use port 80
and thus avoid individual browser configuration?</A
></DT
><DT
->3.18. <A
+>3.19. <A
HREF="configuration.html#TRANSPARENT"
>Can Privoxy run as a <SPAN
CLASS="QUOTE"
> proxy?</A
></DT
><DT
->3.19. <A
+>3.20. <A
+HREF="configuration.html#INTERCEPTING"
+>Can Privoxy run as a <SPAN
+CLASS="QUOTE"
+>"intercepting"</SPAN
+> proxy?</A
+></DT
+><DT
+>3.21. <A
HREF="configuration.html#OUTLOOK"
>How can I configure Privoxy for use with Outlook
Express?</A
></DT
><DT
->3.20. <A
+>3.22. <A
HREF="configuration.html#OUTLOOK-MORE"
>How can I have separate rules just for HTML mail?</A
></DT
><DT
->3.21. <A
+>3.23. <A
HREF="configuration.html#SNEAKY-COOKIES"
>I sometimes notice cookies sneaking through. How?</A
></DT
><DT
->3.22. <A
+>3.24. <A
HREF="configuration.html#EVIL-COOKIES"
>Are all cookies bad? Why?</A
></DT
><DT
->3.23. <A
+>3.25. <A
HREF="configuration.html#ALLOW-COOKIES"
>How can I allow permanent cookies for my trusted sites?</A
></DT
><DT
->3.24. <A
+>3.26. <A
HREF="configuration.html#MULTIPLES"
>Can I have separate configurations for different users?</A
></DT
><DT
->3.25. <A
+>3.27. <A
HREF="configuration.html#WHITELISTS"
>Can I set-up Privoxy as a whitelist of
<SPAN
>"good"</SPAN
> sites?</A
></DT
+><DT
+>3.28. <A
+HREF="configuration.html#NO-ADBLOCK"
+>How can I turn off ad-blocking?</A
+></DT
+><DT
+>3.29. <A
+HREF="configuration.html#TEMPLATES"
+>How can I have custom template pages, like the
+<SPAN
+CLASS="emphasis"
+><I
+CLASS="EMPHASIS"
+>BLOCKED</I
+></SPAN
+> page?</A
+></DT
+><DT
+>3.30. <A
+HREF="configuration.html#BLOCKALL"
+>How can I remove the <SPAN
+CLASS="QUOTE"
+>"Go There Anyway"</SPAN
+> link from
+the <SPAN
+CLASS="emphasis"
+><I
+CLASS="EMPHASIS"
+>BLOCKED</I
+></SPAN
+> page?</A
+></DT
></DL
></DD
><DT
><DL
><DT
>4.1. <A
-HREF="misc.html#AEN640"
+HREF="misc.html#AEN723"
>How much does Privoxy slow my browsing down? This
has to add extra time to browsing.</A
></DT
>4.2. <A
HREF="misc.html#LOADINGTIMES"
>I notice considerable
-delays in page requests compared to the old Junkbuster. What's wrong?</A
+delays in page requests. What's wrong?</A
></DT
><DT
>4.3. <A
></DT
><DT
>4.5. <A
+HREF="misc.html#NEWADS2"
+>If I do submit missed ads, will
+they be included in future updates?</A
+></DT
+><DT
+>4.6. <A
HREF="misc.html#NOONECARES"
>Why doesn't anyone answer my support
request?</A
></DT
><DT
->4.6. <A
+>4.7. <A
HREF="misc.html#IP"
>How can I hide my IP address?</A
></DT
><DT
->4.7. <A
-HREF="misc.html#AEN702"
+>4.8. <A
+HREF="misc.html#AEN788"
>Can Privoxy guarantee I am anonymous?</A
></DT
><DT
->4.8. <A
-HREF="misc.html#AEN720"
+>4.9. <A
+HREF="misc.html#AEN806"
>A test site says I am not using a Proxy.</A
></DT
><DT
->4.9. <A
+>4.10. <A
HREF="misc.html#TOR"
>How do I use Privoxy
together with Tor?</A
></DT
><DT
->4.10. <A
-HREF="misc.html#AEN774"
+>4.11. <A
+HREF="misc.html#AEN862"
>Might some things break because header information or
content is being altered?</A
></DT
><DT
->4.11. <A
-HREF="misc.html#AEN785"
+>4.12. <A
+HREF="misc.html#AEN876"
>Can Privoxy act as a <SPAN
CLASS="QUOTE"
>"caching"</SPAN
speed up web browsing?</A
></DT
><DT
->4.12. <A
-HREF="misc.html#AEN794"
+>4.13. <A
+HREF="misc.html#AEN886"
>What about as a firewall? Can Privoxy protect me?</A
></DT
><DT
->4.13. <A
-HREF="misc.html#AEN799"
+>4.14. <A
+HREF="misc.html#AEN891"
>I have large empty spaces / a checkerboard pattern now where
ads used to be. Why?</A
></DT
><DT
->4.14. <A
-HREF="misc.html#AEN804"
+>4.15. <A
+HREF="misc.html#AEN899"
>How can Privoxy filter Secure (HTTPS) URLs?</A
></DT
><DT
->4.15. <A
-HREF="misc.html#AEN818"
+>4.16. <A
+HREF="misc.html#AEN913"
>Privoxy runs as a <SPAN
CLASS="QUOTE"
>"server"</SPAN
secure is it? Do I need to take any special precautions?</A
></DT
><DT
->4.16. <A
+>4.17. <A
HREF="misc.html#TURNOFF"
->How can I temporarily disable Privoxy?</A
+>Can I temporarily disable Privoxy?</A
></DT
><DT
->4.17. <A
+>4.18. <A
HREF="misc.html#REALLYOFF"
>When <SPAN
CLASS="QUOTE"
out of the picture?</A
></DT
><DT
->4.18. <A
+>4.19. <A
+HREF="misc.html#TURNOFF2"
+>How can I tell Privoxy to totally ignore certain sites?</A
+></DT
+><DT
+>4.20. <A
HREF="misc.html#CRUNCH"
>My logs show Privoxy <SPAN
CLASS="QUOTE"
>?</A
></DT
><DT
->4.19. <A
+>4.21. <A
HREF="misc.html#DOWNLOADS"
>Can Privoxy effect files that I download
from a webserver? FTP server?</A
></DT
><DT
->4.20. <A
+>4.22. <A
HREF="misc.html#DOWNLOADS2"
>I just downloaded a Perl script, and Privoxy
altered it! Yikes, what is wrong!</A
></DT
><DT
->4.21. <A
+>4.23. <A
HREF="misc.html#HOSTSFILE"
>Should I continue to use a <SPAN
CLASS="QUOTE"
> file for ad-blocking?</A
></DT
><DT
->4.22. <A
+>4.24. <A
HREF="misc.html#SEEALSO"
>Where can I find more information about Privoxy
and related issues?</A
></DT
><DT
->4.23. <A
+>4.25. <A
HREF="misc.html#MICROSUCK"
>I've noticed that Privoxy changes <SPAN
CLASS="QUOTE"
>"MicroSuck"</SPAN
>! Why are you manipulating my browsing?</A
></DT
+><DT
+>4.26. <A
+HREF="misc.html#VALID"
+>Does Privoxy produce <SPAN
+CLASS="QUOTE"
+>"valid"</SPAN
+> HTML (or XHTML)?</A
+></DT
></DL
></DD
><DT
><DL
><DT
>5.1. <A
-HREF="trouble.html#AEN967"
->I am getting <SPAN
+HREF="trouble.html#AEN1081"
+>I cannot connect to any websites. Or, I am getting
+<SPAN
CLASS="QUOTE"
>"connection refused"</SPAN
->
-with every web page?</A
+> message with every web page. Why?</A
></DT
><DT
>5.2. <A
-HREF="trouble.html#AEN980"
+HREF="trouble.html#ERROR503"
+>Why am I getting a 503 Error (WSAECONNREFUSED) on every page?</A
+></DT
+><DT
+>5.3. <A
+HREF="trouble.html#AEN1104"
>I just added a new rule, but the steenkin ad is
still getting through. How?</A
></DT
><DT
->5.3. <A
+>5.4. <A
HREF="trouble.html#BADSITE"
>One of my favorite sites does not work with Privoxy.
What can I do?</A
></DT
><DT
->5.4. <A
+>5.5. <A
HREF="trouble.html#DUN"
>After installing Privoxy, I have to log in
every time I start IE. What gives?</A
></DT
><DT
->5.5. <A
+>5.6. <A
HREF="trouble.html#FTP"
>I cannot connect to any FTP sites. Privoxy
is blocking me.</A
></DT
><DT
->5.6. <A
-HREF="trouble.html#OSXIE"
->In Mac OSX, I can't configure Microsoft Internet Explorer to use
+>5.7. <A
+HREF="trouble.html#MACOSXIE"
+>In Mac OS X, I can't configure Microsoft Internet Explorer to use
Privoxy as the HTTP proxy.</A
></DT
><DT
->5.7. <A
-HREF="trouble.html#OSXUNINSTALL"
->In Mac OSX, I dragged the Privoxy folder to the trash in order to
- uninstall it. Now the finder tells me I don't have sufficient privileges to
+>5.8. <A
+HREF="trouble.html#MACOSXUNINSTALL"
+>In Mac OS X, I dragged the Privoxy folder to the trash in order to
+ uninstall it. Now the finder tells me I don't have sufficient privileges to
empty the trash.</A
></DT
><DT
->5.8. <A
-HREF="trouble.html#OSXIMAGES"
->In Mac OSX Panther (10.3), images often fail to load and/or I
+>5.9. <A
+HREF="trouble.html#MACOSXIMAGES"
+>In Mac OS X Panther (10.3), images often fail to load and/or I
experience random delays in page loading. I'm using
<TT
CLASS="LITERAL"
> as my browser's proxy setting.</A
></DT
><DT
->5.9. <A
+>5.10. <A
HREF="trouble.html#BLANKPAGE"
>I get a completely blank page at one site. <SPAN
CLASS="QUOTE"
Privoxy the page loads fine.</A
></DT
><DT
->5.10. <A
-HREF="trouble.html#ERROR503"
->Why am I getting a 503 Error (WSAECONNREFUSED) on every page?</A
-></DT
-><DT
>5.11. <A
HREF="trouble.html#NOHOSTNAME"
>My logs show many <SPAN
>I just installed Privoxy, and all my
browsing has slowed to a crawl. What gives?</A
></DT
+><DT
+>5.20. <A
+HREF="trouble.html#PREVENTCOMP"
+>Why do my filters work on some sites but not on others?</A
+></DT
></DL
></DD
><DT
><DL
><DT
>7.1. <A
-HREF="copyright.html#AEN1248"
+HREF="copyright.html#AEN1404"
>License</A
></DT
><DT
>7.2. <A
-HREF="copyright.html#AEN1264"
+HREF="copyright.html#AEN1420"
>History</A
></DT
></DL