Help on Using Eraser.dll in Visual basic



I am writing a VB program to erase file using the visual basic examples included with eraser. however after using the eraserStart command, the file is still recoverable. Using the eraserStartSync command is no good as it halts execution until the erasing is finished and i need to be able to display progress status etc. during erasing..

Does anyone know were more information is availiable. i am resonably new in using DLL`s with VB but the example code included with eraser seems to be pretty useless.