All the products here are free except the normal license for RML System, which should be ordered from Ming Lu. This page provides the information for the individuals who want to order this license.

 Purchasing license file for RML System (Version 1.1)

Following are the procedure for purchasing RML System license.

 Purchasing Procedure

Before making the purchasing decision, I suggest that you first download and run the system with trial license. You could go to the download page and follow the instruction to get RML System with trial license. RML System with the trial license has the full set of functionalities, which will help you to determine if you want this system.

If you really want this system, you should read RML User License Agreement.

If you agree on all terms in RML User License Agreement, you could select which edition you want to purchase, and send me an email for an order form. I will reply your email, attaching with the order form. Then you could send me the filled order form with a check (sorry, I just accept check right now) by mail.

After I receive your mail and make sure both your order and check are available, I will make normal license files for you and email or mail those files to you.

 RML User License Agreement

This RML User License Agreement is a legal agreement between you (the user of RML System) and the system's author, Ming Lu for the license file of RML System.

By sending Ming Lu an order mail with check, you agree to be bound by the terms of RML User License Agreement.

1. The License File Usage.

1.1 By purchasing the license file, Ming Lu grants to you a right to use the license file with RML System
      for the sole purposes of building and browsing RML documents with your source code.
1.2 You may install copies of the license file on up to two computers.
1.3 The license files may not republished or distributed to other individuals.
1.4 A single license file for RML System may not be shared or used concurrently by other users.

2. Other Limitations

2.1 You may not reverse engineer or disassemble the license files.
2.2 You may not resell the license files.
2.3 The purchase for the license files is not refundable.
2.4 IN NO EVENT WILL MING LU BE LIABLE FOR ANY LOST FILE OR DATA.

3. Guarantee

3.1 Ming Lu Guarantees that RML System (Version 1.1) does not read and write files in your computer(s)
      except those files mentioned in the manual of RML System.
3.2 Ming Lu Guarantees that RML System (Version 1.1) does not write to the source code files that are
      read by CodeBuilder and CodeBrowser.

 Edition and Price for RML License

There are three editions of normal license files for RML System, which are listed in the following table with the prices of a single license:

Edition Code File Size RML File Size License Fee
Basic 50K 100K US$25.00
Professional 100K 300K US$50.00
Super 300K 500K US$100.00

In the above table, Code File Size is the maximum source file size that CodeBuilder and CodeBrowser could read in. and RML File Size is the maximum RML file size that RmlBuilder could read in and work on, which is also the maximum RML file size that RmlBrowser could read in.

Following is the purposes of those editions: Basic, Professional, and Super.

  • The Basic Edition It is suitable for computer programming language students and software developers on small/middle-sized projects.
  • The Professional Edition It could be used on almost all situations except some auto-generated big code conversion table, constant string files or some extremely cases.
  • The Super Edition This version is provided for some special system. Actually, if the file size is such huge, the response time will be very slow.