None of the Microsoft Office application start.

I'm using Microsoft Office 2007 SP1 installed on WinXP SP2 and both of them are updated with latest patches. I uninstalled certain shareware programs such as WinRar, ImageEditor etc. and also McAfee Antispyware software. After that; when i opened the Office applications; none of them seem to be working.

Outlook - Cannot start Microsoft Office Outlook. Cannot initialize Microsoft Office shared utilities.  Restart your computer or reinstall Microsoft Office Outlook.
Word - There is not enough memory or disk space to run Word.
Excel - Not enough memory to run Microsoft Office Excel. Please close other applications and try again.

None of them are opening in Safe mode as well.

Since i have disabled the System Restore wizard; I don't have the option of restoring to a previous working state.

I tried running the Microsoft Office Diagnostics and got an message "Exception Processing Message c00000a3 Parameters 75b6bf9c 4 75b6bf9c 75b6bf9c" with three responses Continue ; TryAgain ; Cancel during 'Disk Diagnosis' stage. On press of continue the diagnosis went thru but with no solution for my problem.

The solution as suggested by war1 and others are not helping me out of problem.

Please help me out.