Re-install Backup Exec 10D on same server

This is a similar post to a request regarding B. Exec 2010.

However, this relates to Backup Exec 10D.

I am working with a server that is running short on space on the C:\ drive. (10GB drive)

I would like to uninstall Backup Exec 10D from C:\  and reinstall on the D:\ drive on the same server. (This will save me about 500 MB and buy me enough time to build a new Server with a bigger drive)

I think I only have 2 questions.

1) What files do I need to save from original install and how do i import them to the new install so the jobs and catalogs are recognized by new installation?

2) Is SQL Express automatically uninstalled as part of the B. Exex uninstall? And can I install SQL Express on D:\  ?

Anything else I need to consider?