Products

Dyalog is an advanced implementation of the APL programming language from Dyalog Ltd.

Since its introduction in 1983, Dyalog has developed a host of powerful language features and an unparalleled ability to interface to other Windows software, making it the most powerful APL-based application development system available in the market.

Platforms

Dyalog for Windows Version 11.0 supports the following versions of Microsoft Windows:

	Windows 95		Windows 98		Windows ME		Windows NT
	Windows 2000		Windows XP		Windows Vista		Windows Mobile

For more on Vista compatibility, see here

Dyalog APL is also available for:

Pricing

For pricing please see here

For terms and conditions please see here

For terms and conditions regarding obtaining a personal, non-commercial license or an educational license please see here

If you would like to apply for a personal, non-commercial license or an educational license please go to Download Zone

Ordering

All licences for Dyalog for Windows including developer licences, run-time licences, and server licences are supplied from distributors around the globe. Find your nearest distributor here

You can also fax your requirements to Dyalog Limited on +44 (0)1256 830 031.

If you have any queries, please email sales@dyalog.com or call
+44 (0)1256 830 030.

	UK Residents and Registered Companies	For delivery inside the UK, VAT will be charged at 17.5%.
	EEC Residents and Registered Companies	Please include your VAT Reference Number if applicable. Otherwise VAT at 17.5% will be charged.
	US, AustralAsia & Middle East/Africa	Please contact a Dyalog Distributor. Find your nearest distributor here

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Payment

Payment may be made by sterling cheque, international bank transfer, or credit card (MasterCard and VISA). Credit terms are available for corporate customers. 

Printed Manuals

Online on demand ordering of printed manuals is available on

The following products are available:

	Dyalog for Windows User Guide – Introduction to using Dyalog for Windows
	Dyalog Language Reference – A complete reference for the Dyalog APL language
	Dyalog for Windows Object Reference – Provides detailed information about the GUI objects provided with Dyalog for Widows
	Dyalog for Windows Interface Guide – A guide to the various interfaces provided by Dyalog under Windows (and in many cases also on other platforms)
	Dyalog .Net Interface – A description of the interface between Dyalog and Microsoft.Net
	Dyalog Version 11.0 Release Notes – Documents new features of Dyalog Version 11 and Version 10.1
	Introduction to Object Oriented Programming for APL Programmers – Introduces the object oriented features of Dyalog Version 11.0

The manuals are also available as free of charge PDF downloads.

Printed manuals can be shipped anywhere in the world and quotes are provided instantly online in US$, £ or €.

Visit for a browse or to order.