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       <dc:date>2026-05-13T04:48:39+00:00</dc:date>
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                <rdf:li rdf:resource="https://wiki.pscs.co.uk/faq:can_i_add_two_licences_together?rev=1542192349&amp;do=diff"/>
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                <rdf:li rdf:resource="https://wiki.pscs.co.uk/faq:can_you_remotely_log_into_our_vpop3_computer_to_fix_a_problem?rev=1542192349&amp;do=diff"/>
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    <item rdf:about="https://wiki.pscs.co.uk/faq:can_i_add_two_licences_together?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>Can I add two licences together?</title>
        <link>https://wiki.pscs.co.uk/faq:can_i_add_two_licences_together?rev=1542192349&amp;do=diff</link>
        <description>Can I add two licences together?

No, you cannot add VPOP3 licences together. If you have a 10 user licence, and you need more users, you need to upgrade to the next step (25 users in this case). You cannot buy a 5 user licence and add it to the existing 10 user licence.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:what_is_vpop3_software_maintenance?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 Software Maintenance?</title>
        <link>https://wiki.pscs.co.uk/faq:what_is_vpop3_software_maintenance?rev=1542192349&amp;do=diff</link>
        <description>What is Software Maintenance?

VPOP3 Software Maintenance includes basic email support (target turnaround within 3 days) as well as version upgrades  (eg 6.19 to 6.20) free of charge when they are released during the period of validity of your Software Maintenance.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:what_is_vpop3_upgrade_protection?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 Software Maintenance?</title>
        <link>https://wiki.pscs.co.uk/faq:what_is_vpop3_upgrade_protection?rev=1542192349&amp;do=diff</link>
        <description>What is Software Maintenance?

VPOP3 Software Maintenance includes basic email support (target turnaround within 3 days) as well as version upgrades  (eg 4.x to 5.x) free of charge when they are released during the period of validity of your Software Maintenance.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:i_ve_got_a_really_old_version_of_windows_will_vpop3_run_on_it?rev=1773867170&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-18T20:52:50+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>I&#039;ve got a really old version of Windows. Will VPOP3 run on it?</title>
        <link>https://wiki.pscs.co.uk/faq:i_ve_got_a_really_old_version_of_windows_will_vpop3_run_on_it?rev=1773867170&amp;do=diff</link>
        <description>I&#039;ve got a really old version of Windows. Will VPOP3 run on it?

	*  If you have Windows 8.1 or 2012R2 you can use VPOP3 v2.6 or later
	*  If you have Windows 7 or 8, you can use VPOP3 v2.6 up to v8.7
	*  If you have Windows Vista or later, you can use VPOP3 v2.6 up to v7.9</description>
    </item>
    <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>
    </item>
    <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>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:do_i_need_a_static_ip?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>Dynamic IP Address</title>
        <link>https://wiki.pscs.co.uk/faq:do_i_need_a_static_ip?rev=1542192349&amp;do=diff</link>
        <description>Dynamic IP Address

VPOP3 needs to run on a computer with a static (fixed) IP address on the &#039;local network&#039;. This does not mean that it will not work with ISPs that dynamically assign IP addresses!

A computer which has both a LAN adapter AND a dial-up adapter will have two IP addresses: one for the</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>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:can_i_change_the_vpop3_licence_owner_name?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>Can I change the VPOP3 licence owner name?</title>
        <link>https://wiki.pscs.co.uk/faq:can_i_change_the_vpop3_licence_owner_name?rev=1542192349&amp;do=diff</link>
        <description>Can I change the VPOP3 licence owner name?

The VPOP3 licence owner name is tied to the licence key, so you cannot just change the name without getting a new licence key.

There is generally no need to change the licence owner name since it is not published anywhere, but if you really must change the name, then you can request a name change if you upgrade to a later version or larger size of VPOP3 or there is a £10 administration fee if you just want to change the name without upgrading the lice…</description>
    </item>
    <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_write_an_email_to_technical_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 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>
    <item rdf:about="https://wiki.pscs.co.uk/faq:multiple_vpop3_status_icons?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>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>
    </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:which_versions_of_windows?rev=1773867221&amp;do=diff">
        <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:can_you_remotely_log_into_our_vpop3_computer_to_fix_a_problem?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>Can you remotely log into our VPOP3 computer to fix a problem?</title>
        <link>https://wiki.pscs.co.uk/faq:can_you_remotely_log_into_our_vpop3_computer_to_fix_a_problem?rev=1542192349&amp;do=diff</link>
        <description>Can you remotely log into our VPOP3 computer to fix a problem?

We can remotely log into your VPOP3 computer if you wish. However, this is not a free service, and needs purchased technical support, either on an annual support contract, or on a pay-per-incident basis (</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:dnssec?rev=1568900489&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-09-19T13:41:29+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>DNSSEC</title>
        <link>https://wiki.pscs.co.uk/faq:dnssec?rev=1568900489&amp;do=diff</link>
        <description>DNSSEC

DNSSEC (Domain Name System Security Extensions) is used to secure DNS records and prevent them from man-in-the-middle attacks and spoofing. DNSSEC has been around for 10 years, but it has generally not been widely adopted for various reasons, but it is</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:gdpr_for_vpop3?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 VPOP3 self-hosted software</title>
        <link>https://wiki.pscs.co.uk/faq:gdpr_for_vpop3?rev=1542192349&amp;do=diff</link>
        <description>GDPR for VPOP3 self-hosted software

VPOP3 is an email server program, it is not a service, so if you use VPOP3 on your own computer we are not a “data controller” or a “data processor” under GDPR rules as we never see any of your data (unless you give us permission to remotely connect to your PC for technical support purposes).</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:hosted_exchange_service?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>Hosted Exchange Service</title>
        <link>https://wiki.pscs.co.uk/faq:hosted_exchange_service?rev=1542192349&amp;do=diff</link>
        <description>Hosted Exchange Service

We can provide a Hosted Exchange Service if you requirements mean that you need to have an Exchange Server. For most users, a hosted Exchange server is more complicated, more expensive and more limiting that having your own VPOP3 server or a dedicated hosted VPOP3 server, but some people require features that only Exchange can provide, such as shared calendars where the company policy restricts you to using Microsoft Outlook as the email client.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/faq:what_are_the_limitations_of_the_home_user_licence?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 are the limitations of the Home User licence</title>
        <link>https://wiki.pscs.co.uk/faq:what_are_the_limitations_of_the_home_user_licence?rev=1542192349&amp;do=diff</link>
        <description>What are the limitations of the Home User licence

The VPOP3 Home User licence allows you to have up to 5 users for a lower price than the standard 5 user licence, but there are some restrictions in functionality. These are described below:

	*  There is no Mailing List Server (you can still have distribution lists)</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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