The evaluation version of mBooster is available as part of the evaluation trial. The mBooster Evaluation Version is designed for

  • Evaluating integration of mBooster into your build process
  • Providing accurate estimation of J2ME midlet size reduction produced by mBooster


mBooster Evaluation Version is comprised of the following deliverables:

  • mBooster installer
  • mBooster documentation
  • 30-days evaluation license key (this will be sent to you via email)

Hardware and software requirements

mBooster Evaluation Version has the following software and hardware requirements:

  • Pentium 4 2 GHz CPU or equivalent
  • 512 MB free memory (Recommended 1GB memory)
  • Microsoft Windows XP or Windows 2000 operating system

Release Notes

mBooster Evaluation Version contains the full functionality of the commercial version with the following exceptions:

  • The evaluation version does not generate any JAR file, or any classfiles. Instead the evaluation version would display the size of the generated JAR file, together with the size of each individual classfile and resource file.
  • The choice of preverifier (PREVERIFIER.METHOD) is limited to mBooster's internal preverifier (INTERNAL). It is not possible to use any external preverfiers (EXTERNAL) such as Sun's preverifier in the Wireless Toolkit.
  • The choices of JAR compressor (JAR.METHOD) are limited to the standard Java compressor (STANDARD) and mBooster's enhanced internal mBoosterZip compressor (MBOOSTERZIP) only. It is not possible to use any external compressors such as 7-Zip (7ZIP).
  • Standalone mBoosterZip command-line utility does not generate any JAR or ZIP file in ZIP Mode. Instead the evaluation version would display the statistics. The Deflate Mode remains fully functional in the evaluation version.
  • Standalone mBoosterPng and mBoosterM3G command-line utilities do not generate any output. Instead the evaluation version would display the statistics.
  • mBooster Result Caching, a performance technology that reduces mBooster run-time by up to 50%, is disabled in the evaluation version.
  • mBooster Remote Access Server is removed from the evaluation version.

Getting started

Please download the mBooster Evaluation Version Windows Installer and documentation from the Download page. Installation procedures are detailed in the Documentation.

After installing mBooster Evaluation Version, you are required to enter the license key details to activate mBooster the first time mBooster is executed. Please email mbooster-sales@innaworks.commbooster-sales@innaworks.com to request an evaluation license key with the following information:

  1. Company name
  2. Contact phone number
  3. Contact email
  4. Website URL
  5. Number of commercial J2ME games published in the last 12 months (if you are developing J2ME games)
  6. Projected number of commercial J2ME games to publish in the next 12 months (if you are developing J2ME games)
  7. Number of J2ME programmers in the company (if you are developing non-game applications)

Technical support

If you require technical support for the installation and running of mBooster Evaluation Version, please contact mbooster-sales@innaworks.com

Innaworks Evaluation License

mBooster Evaluation Version is licensed under the Innaworks Evaluation License. Please visit Download page for a copy of Innaworks Evaluation License Agreement.