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DLPAL license options and pricing

Before ordering a license please use the demo to determine whether the program suits your needs. Note that there are no refunds and all purchases are final. All special offer will expire without prior notice.

There are three DLPAL licenses: Personal, Professional/corporate and Long/short equity. The purchase of a personal license by a corporation is not allowed. All Basic and PRO licenses are valid for one year. The Long/Short equity is a lifetime licenses. Basic licenses are converted to lifetime if renewed once before expiration.

All license prices shown in table below are special offers that will expire without notice.

License Type

Price (USD)


Basic personal license (DLPAL S)


Contact us for payment instructions

PRO version personal license


Contact us for payment instructions

PRO version professional/corporate license


Contact us for invoice

Long/short equity version for hedge funds

Contact us

Click here for more details

1 No hardware lock, only a generic key for initial setup. Customers with an unlimited license can install as many instances of the program as they like on any number of computers they own and at any time without contacting us. License comes with free support. Includes
multiple instances option.

Product comparison Table










   P-indicator history

   Unlimited history files


   Max Feature sub-clusters




   License period

1-year with lifetime conversion



   License type




Difference between DLPAL S and DLPAL PRO: DLPAL PRO has all the functions of DLPAL plus scan and p-indicator. It also has a function for generating historical values of the p-indicator for single securities, groups of securities and ensembles of securities and also updating the files. These historical data files can be used to develop and test trading systems and for machine learning. For more information click here.

Limitations of licenses: The PRO version personal license limits the number of securities that can be included in a scan, p-indicator and p-indicator history workspace to 20. The PRO version professional/corporate license limits the number of securities that can be included in a scan, p-indicator and p-indicator history workspace to 100. DLPAL LS has no limitations in its domain of application.

Delivery: The software is available via download from this website only. We do not mail CDs or any other printed material . The full program manual is also included in the downloadable version. Before an upgrade to full paid version is made, the demo must be installed. Click here to download the demo version.

Software Learning curve: It may take several weeks on the average to learn how to use PAL effectively depending on experience and available time to spend. Users must be willing to work with the software and learn it by actually using it. Reading the manual before starting to work with the program is highly recommended.

Scope: DLPAL is a tool for identifying strategies in historical price data that can be used as building blocks to develop trading systems. DLPAL will not create final systems for autotrading but it will generate code to backtest the strategies and systems for a variety of platforms. The user of the software has to put the work necessary for developing a final trading system according to desired criteria and risk/reward objectives.

Availability notice:  All available products will be terminated when the maximum number of licenses sold is reached or at any time without notice. Regarding international sales please see availability note below. We do not currently accept customers from locations in this list . In some international locations we only sell licenses valid for one year. Contact us for details.

Terms and conditions

You are granted a nonexclusive license to use DLPAL to the extent permitted by your payment of applicable license fees. You will receive an email with the program download URL to the email address you registered with PayPal within 72 hours from receipt of your payment.

Backup copies: There is a charge of $500 for personal license backup installations. Corporate license backups are offered at a 20% discount.

Password replacements: In case of computer replacement or reformatting of hard disk, a new password will be issued. In certain cases we may request a license removal code. If there are frequent requests for a new password a charge may apply.

Download file recovery: Customers are responsible for keeping a copy of their downloaded setup file in case it is need to reinstall the program. For security reasons we do not keep copies of setup files after they are downloaded by the customer. A fee will be charged to recover program setup files.

License renewals: The license renewal price is locked at the time of purchase for the next two years but it cannot exceed offered price at renewal time.

Refunds: All sales are FINAL and no refunds will be made on any purchase. No refunds are given for lease cancellations or under any circumstances and there is no exception. There is no money-back guarantee offered with any purchase. We recommend using the demo version first to become familiar with the program and to determine if it suits your needs before placing an order. The demo version is a full functional product except for code generation and System Tracking. Before placing an order all customers are kindly requested to read our Disclaimer.

Upgrade policy: License upgrades will not be made if there are less than 90 days to license expiration. A license with less than 90 days to expiration must be first renewed for a period of at least one year to qualify for an upgrade.

Technical support: Technical support is available via e-mail. We do not provide support over the phone. Support is strictly limited to program functions and will not deal with general issues related to trading system development and analysis, workspace parameter selection and settings, etc.

Program requirements (minimum configuration): 

Operating system: Microsoft Windows XP or higher
Processor speed: Pentium III 400 or faster processor
Ram: 256 MB minimum
Hard disk free memory: 100 MB




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