How to find out if an installed Eclipse is 32 or 64 bit version?

Question

How can I find out if a specific Eclipse instance on my (Windows 7) PC is the 32-bit or 64-bit version?

I\'ve checked the About screen and the maze of dialogs one ca

Answer 1

Open eclipse.ini in the installation directory, and observe the line with text:

plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.0.200.v20090519 then it is 64 bit.

If it would be plugins/org.eclipse.equinox.launcher.win32.win32.x86_32_1.0.200.v20090519 then it is 32 bit.