How can I recover a (large) file that I have started to COPY over (rather than delete) ?

Relevant Pages

• Re: How can I recover a (large) file that I have started to COPY over (rather than delete) ?
  ... How can I recover a file that I have just started to over-write? ... I have a large .PST file that by mistake I have just STARTED to over- ... The only way to reverse your action is to restore the file from backup. ...
  (microsoft.public.windowsxp.general)
• Re: Recover data from .pst file
  ... > problems with Outlook not shutting down or opening correctly. ... > there is any way to recover any of the old e-mails, tasks, calendar, ... > exact error message but I think it was something about the .pst file being ... > corrupt. ...
  (microsoft.public.outlook.installation)
• Help...had to reinstall Windows 2k, Office 2k..can I find old outlook info???
  ... single file. ... I found .pst file but it ... archived outlook about a week prior to the hardware ... I NEED TO RECOVER HUNDREDS OF LOST E- ...
  (microsoft.public.outlook)
• HELP!!! Had to reinstall MS Outlook 2k after hardware problem...
  ... single file. ... I found .pst file but it ... archived outlook about a week prior to the hardware ... I NEED TO RECOVER HUNDREDS OF LOST E- ...
  (microsoft.public.outlook.installation)
• Re: Recover items from a .PST file
  ... To recover mails from pst file, you can try a 3rd part data-recover ... You can download a free demo ... Detailed information about Advanced Outlook Repair can be found at ...
  (microsoft.public.outlook)