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       <dc:date>2026-05-06T05:27:41+00:00</dc:date>
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                <rdf:li rdf:resource="https://wiki.pscs.co.uk/faq:multiple_vpop3_status_icons?rev=1542192349&amp;do=diff"/>
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                <rdf:li rdf:resource="https://wiki.pscs.co.uk/faq:lost_licence_details?rev=1542192349&amp;do=diff"/>
                <rdf:li rdf:resource="https://wiki.pscs.co.uk/faq:vpop3av?rev=1542192349&amp;do=diff"/>
                <rdf:li rdf:resource="https://wiki.pscs.co.uk/faq:encryption?rev=1542192349&amp;do=diff"/>
                <rdf:li rdf:resource="https://wiki.pscs.co.uk/faq:how_can_i_place_an_order?rev=1544023484&amp;do=diff"/>
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    <item rdf:about="https://wiki.pscs.co.uk/faq:multiple_vpop3_status_icons?rev=1542192349&amp;do=diff">
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        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Multiple VPOP3 icons in the taskbar</title>
        <link>https://wiki.pscs.co.uk/faq:multiple_vpop3_status_icons?rev=1542192349&amp;do=diff</link>
        <description>Multiple VPOP3 icons in the taskbar

If you reinstall VPOP3 it is possible that you may end up with two VPOP3 Status Monitor icons in the task tray. This doesn&#039;t mean that two copies of VPOP3 are running, just that two copies of the VPOP3 Status Monitor are running.</description>
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    <item rdf:about="https://wiki.pscs.co.uk/faq:gdpr_hosted_vpop3?rev=1760456581&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-10-14T15:43:01+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>GDPR for hosted VPOP3 service</title>
        <link>https://wiki.pscs.co.uk/faq:gdpr_hosted_vpop3?rev=1760456581&amp;do=diff</link>
        <description>GDPR for hosted VPOP3 service

(Since Brexit, the UK has “UK GDPR” instead of “EU GDPR”, so this document refers to UK GDPR)

Also see GDPR for VPOP3 as most of that applies to the VPOP3 hosting service as well.

This Data Processing Agreement is part of our hosted VPOP3 service terms. You can view the revision history by clicking on the &#039;clock&#039; icon to the right.</description>
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        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>POP3 Protocol</title>
        <link>https://wiki.pscs.co.uk/faq:pop3?rev=1542192349&amp;do=diff</link>
        <description>POP3 Protocol

POP3 is the most basic email protocol for collecting mail which is in common use.

Almost all email client programs (such as Microsoft Outlook &amp; Outlook Express, Mozilla Thunderbird, etc) can collect mail using POP3.

With POP3, mail is usually downloaded by the email client and stored on the user&#039;s local PC. It is then deleted from the mail server, so the only copy is on the user&#039;s PC. Any mail folders etc are all managed on the user&#039;s PC.</description>
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    <item rdf:about="https://wiki.pscs.co.uk/faq:smtp_relay_service?rev=1624955743&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2021-06-29T08:35:43+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>SMTP Relay Service FAQ</title>
        <link>https://wiki.pscs.co.uk/faq:smtp_relay_service?rev=1624955743&amp;do=diff</link>
        <description>SMTP Relay Service FAQ

We provide an SMTP Relay Service for many of our customers. The price starts from £40 (+VAT if applicable) per year, for up to 5000 messages, or 750MB, per month.

How do I order the SMTP Relay Service?

To order the SMTP relay service, either email</description>
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    <item rdf:about="https://wiki.pscs.co.uk/faq:gdpr_other_hosting?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>GDPR for other hosting services (eg web hosting)</title>
        <link>https://wiki.pscs.co.uk/faq:gdpr_other_hosting?rev=1542192349&amp;do=diff</link>
        <description>GDPR for other hosting services (eg web hosting)

As a hosted service provider, we are classed as a “Data Processor” under the GDPR regulations.

For our hosting services:

	*  Data is held in the UK. Data is not transmitted outside of the EU except at your explicit request or command.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:how_do_i_get_support?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>How do I get support?</title>
        <link>https://wiki.pscs.co.uk/faq:how_do_i_get_support?rev=1542192349&amp;do=diff</link>
        <description>How do I get support?

You can get support for our software products in several ways.

By telephone

	*  You can purchase an annual priority support contract. The cost depends on your current VPOP3 licence, and costs 50% of the licence price per year (with a minimum of £100) per software licence (+VAT if applicable) . This entitles you to software upgrades, remote support and telephone support during UK office hours and priority email support where we aim to respond to your email within 3 hours …</description>
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    <item rdf:about="https://wiki.pscs.co.uk/faq:imap4?rev=1542192349&amp;do=diff">
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        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>IMAP4 Mail Protocol</title>
        <link>https://wiki.pscs.co.uk/faq:imap4?rev=1542192349&amp;do=diff</link>
        <description>IMAP4 Mail Protocol

IMAP4 (Internet Mail Access Protocol version 4) is a more advanced protocol than POP3. With IMAP4 your mail is stored and manipulated on the mail server.

So, if you move a message from one folder to the other, the message is moved on the server. If you send a message, your mail client will (usually) put a copy into your &#039;Sent Items&#039; folder. If you delete a message, it is deleted from the server, and so on.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:lost_licence_details?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Lost Licence Details</title>
        <link>https://wiki.pscs.co.uk/faq:lost_licence_details?rev=1542192349&amp;do=diff</link>
        <description>Lost Licence Details

If you have lost your VPOP3 licence key, we will be able to find it for you, but we do have to make a nominal charge of £5.00 (+ VAT if applicable) to search for it as it is a time consuming task.

If you need us to do this search, then email sales@pscs.co.uk.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:vpop3av?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>What is the VPOP3 Antivirus solution?</title>
        <link>https://wiki.pscs.co.uk/faq:vpop3av?rev=1542192349&amp;do=diff</link>
        <description>What is the VPOP3 Antivirus solution?

“VPOP3 Antivirus” is a new product to replace the avast! for VPOP3 product which will no longer be supported after the end of 2012.

VPOP3 Antivirus uses the popular &#039;ClamAV&#039; virus scanner to scan incoming and outgoing messages for viruses.</description>
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        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Encryption</title>
        <link>https://wiki.pscs.co.uk/faq:encryption?rev=1542192349&amp;do=diff</link>
        <description>Encryption

There are several different encryption methods used on the Internet which are relevant to VPOP3.

Current versions of VPOP3 Basic will be able to connect to other POP3 or SMTP servers using either SSL or TLS. This allows you to use VPOP3 to access services such as GMail which require SSL/TLS.</description>
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        <dc:date>2018-12-05T15:24:44+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>How can I place an order</title>
        <link>https://wiki.pscs.co.uk/faq:how_can_i_place_an_order?rev=1544023484&amp;do=diff</link>
        <description>How can I place an order

Online

The easiest way to place an order is online. Click on the Purchase item in our website navigation bar, and select the appropriate product. You will be presented with a price list. Choose the required item and click the</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:how_do_i_write_an_email_to_technical_support?rev=1542192349&amp;do=diff">
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        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>How do I write an email to technical support?</title>
        <link>https://wiki.pscs.co.uk/faq:how_do_i_write_an_email_to_technical_support?rev=1542192349&amp;do=diff</link>
        <description>How do I write an email to technical support?

Please send the email to support@pscs.co.uk

Note that free technical support is currently only available for version 3.0 and later

When sending the email, please make sure you include all relevant information:</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Support Remote Access facility</title>
        <link>https://wiki.pscs.co.uk/faq:remote_access?rev=1542192349&amp;do=diff</link>
        <description>Support Remote Access facility

If you use a paid technical support option we have the facility to remotely access your VPOP3 server if you wish. This allows us to help you resolve issues or assist with configuration or installation issues. You can either allow us to just view your screen and tell you what to do, or you can allow us to control your computer as well.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:what_is_postgresql?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>What is PostgreSQL?</title>
        <link>https://wiki.pscs.co.uk/faq:what_is_postgresql?rev=1542192349&amp;do=diff</link>
        <description>What is PostgreSQL?

PostgreSQL is an SQL database engine.

VPOP3 and PostgreSQL

In VPOP3 2.x, VPOP3 uses a database engine called SQLite for its database needs. SQLite has limited locking facilities, so on busy systems we encountered problems where databases would need very frequent updates, and the lock limitations would cause the updates to take a long time. For this reason we added optional support for PostgreSQL to later versions of VPOP3 2.x.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:what_is_the_difference_between_vpop3_standard_and_vpop3_enterprise?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>What is the difference between VPOP3 Basic and VPOP3 Enterprise?</title>
        <link>https://wiki.pscs.co.uk/faq:what_is_the_difference_between_vpop3_standard_and_vpop3_enterprise?rev=1542192349&amp;do=diff</link>
        <description>What is the difference between VPOP3 Basic and VPOP3 Enterprise?

VPOP3 Enterprise includes all the features of VPOP3 Basic, plus:

	*  IMAP4 mail support as well as POP3, SMTP and Webmail
	*  Support for database (ODBC) links for the Global Address Book and Mailing Lists.
	*  Shared calendars &amp; webmail address books</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:what_is_webmail?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>What is Webmail?</title>
        <link>https://wiki.pscs.co.uk/faq:what_is_webmail?rev=1542192349&amp;do=diff</link>
        <description>What is Webmail?

“Webmail” is a term used to describe an email client which is accessed through a web page rather than as a standalone program.

Some well known services which offer webmail are services such as Hotmail, Yahoo, Gmail etc.

All versions of VPOP3 have a Webmail service included as standard.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:which_ports_does_vpop3_use?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Which Ports does VPOP3 use?</title>
        <link>https://wiki.pscs.co.uk/faq:which_ports_does_vpop3_use?rev=1542192349&amp;do=diff</link>
        <description>Which Ports does VPOP3 use?

If you want to use VPOP3 through a firewall, you will need to open up some TCP ports in the firewall.

VPOP3 uses several ports, for the different services it provides. The best way to see the ports it uses is to go to Services</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2026-03-18T20:53:41+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Which versions of Windows will VPOP3 run on?</title>
        <link>https://wiki.pscs.co.uk/faq:which_versions_of_windows?rev=1773867221&amp;do=diff</link>
        <description>Which versions of Windows will VPOP3 run on?

(Note - no version of VPOP3 will run on “Windows 10 S”)

Version 9.0 or later

VPOP3 version 9.0 or later requires Windows 8.1/2012R2 later. It needs a 64 bit version of Windows.

Version 8.0 or later

VPOP3 version 8.0 or later requires Windows 7/2008R2 SP1 or later. It should run on both 32 bit and 64 bit Windows.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:will_i_receive_a_vat_invoice?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Will I receive a VAT invoice?</title>
        <link>https://wiki.pscs.co.uk/faq:will_i_receive_a_vat_invoice?rev=1542192349&amp;do=diff</link>
        <description>Will I receive a VAT invoice?

We always send out VAT invoices for all purchases. These are sent as PDF files by email within a few days after your purchase. You can also access the invoices on our website, by logging into our website using your login details.

vat invoice</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:windows_server_port_conflicts?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Windows Server Port Conflicts</title>
        <link>https://wiki.pscs.co.uk/faq:windows_server_port_conflicts?rev=1542192349&amp;do=diff</link>
        <description>Windows Server Port Conflicts

LDAP Server Conflict

When you run VPOP3 on a server edition of Windows you may receive an error saying

LDAP server not started - couldn&#039;t bind socket port 389 (10048)

This error happens because VPOP3 contains an LDAP (Lightweight Directory Access Protocol) server for its global address book functionality, and the Windows 2000/2003 &#039;Active Directory Service&#039; also uses LDAP as its mechanism. These two services are conflicting.</description>
    </item>
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