# System Requirements

- Windows XP/Vista/7 or Linux+GTK2 or OSX
  - 32-bit & 64-bit
  - Linux GTK 2.14 or higher (GTK 2.20 or higher recommended)
- Eclipse must be launched using JDK 1.6 or higher
- The Eclipse JDT must be fully installed.
- The PDE must be installed for SWT/RCP support.
- WST (or WTP) must be installed for XML/XWT support
  - The Eclipse XML Editors and Tools feature should be loaded for XML editing
- The product may not work with remote desktop environments (except simple ones like VNC)
- Any Eclipse 3.5, 3.6, 3.7, 3.8 or 4.2 based IDE

#### Installing the Update Site or Zip editions for Eclipse 3.5 or above requires the full Eclipse SDK including the JDT (and PDE for SWT/RCP support). Use the Eclipse Classic, Java or RCP/RAP Developers distribution or install the JDT and PDE separately.

#### When using any XML-based API such as Eclipse XWT, the Eclipse XML Editors and Tools feature (from WST/WTP) should be loaded into Eclipse for the optimal XML editing experience.