One Way to Restore Eclipse Workspace
My desktop got frozen and I had to restart it. After the restart I could not start Eclipse with my workspace, although it could start with newly created workspaces. I tried this (with the right link to the Restorer). Nothing worked (the Restorer did not even start). Here is the solution that worked for me. Delete “.snap” file under “C:\path\myworkspace\.metadata\.plugins\org.eclipse.core.resources” (where C:\path\myworkspace is an example of a path to the workspace) and start Eclipse with your workspace.
Note: This worked for version 3.5.2.