Had OUTLOOK now installed OUTLOOK EXPRESS and lost tousends email

[elreydelmundo]

Hello.

Thanks for help. Had for many years outlook and few days ago I have instaled
outlook express because I thought I a faster version of outlook and I have
lost all emails collected for business and private and have lost all data
(emails). I am really lost and can not continuing my business properly. Could
you help me please? Is there a cleaning programm for recovery?

Thank a lot.

Kind regards.

Rey