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Software · Security & privacy

DRVM

A custom J2ME JVM and full Java class-file disassembler written in pure C++, built for reverse engineering and analysing the iconic J2ME game Diamond Rush. Supports Java class files in general, beyond its J2ME focus.

  • Completely free
  • Open source
  • No account

At a glance

DRVM is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (GPL-3.0) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

  • Open source code
  • No account needed
  • Commercial use allowed

Sources and checks

  • Facts collected from GitHub (credit card, account, source code, publisher, licence, free status, platforms, commercial use) —
  • Last technical check: 7 November 2026
  • Description from github.com — Dépôt GitHub VuqarAhadli/DRVM (GPL-3.0-only)

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