Explanatory Note

Until 27th September 2013 P4 included a downloadable version for use offline, but the extensive availability of the internet online now makes the offline version superfluous and downloading an unnecessary complication. Because you use it online, you automatically get any improvements or corrections. For this reason Synergise no longer offer or support an offline version.

After price adjustments, a new cheaper and simplified P4-LITE version was made available on 27th September 2013 for use by Dating Users and Personal Users, and the original version of P4 was thereafter called P4-FULL, and is the version needed by Manager Users and Novelist Users.

Although Synergise intend to make P4 available online for the forseeable future, unexpected things do happen and, as a result, website cease. That is why Synergise are pragmatic and only guarantee P4 will be available for at least a year from the date of advertising the product on external websites (ie not on Hence, the Official Terms and Conditions under which you buy and use this product, as shown below. No one can guarantee an online product will always be available and we want to offer you P4 for its life, not on a subscription basis.

In the event of you discovering a fault or error with P4-LITE then please contact Synergise explaining the problem and we will make every effort to correct the problem as soon as possible.


The FULL version of P4 has been online since 2007 and it is the intention of Synergise to keep all versions of P4 live on the web for the foreseeable future.

Purchase on or after 27th September 2013

Your purchase entitles you to use P4 for as long as it is available online, guaranteed to be at least one year after your immediate response to P4 advertising external to this site. Extensive tutorial material is available and no individual support is offered. No refunds are offered unless there is an operational fault with the product which cannot be corrected.

Purchase prior to 27th September 2013

If you purchased P4 before the above date it was not described as 'P4-FULL' because it was then the ONLY version. The Terms and Conditions under which you bought it were that you were buying a product which you were instructed to download in order that it was always available for use offline, and that there was no guarantee the online version would remain available.

As of the above date no support is offered for a downloadable version and the conditions which apply for the online version are as for purchase on or after 27th September 2013 and described above.

Last amended on 1st October 2013