I don't have a clue what those broken words/sentences mean in the lower part of your thread.
If you read the writing posted on the DriverScan 2012 download page
, you will see that it's only compatible with Windows 7, Windows Vista, Windows Server 2008, Windows Server 2003, Windows XP, & Windows 2000
For drivers, you need to either use our Simple Search Wizard
(found within the HOME button, upper left corner of this page) to see if it's posted in our driver database..... or visit the Dell website
to see if they offer the driver you need. Most companies have put Windows 98 (and Windows 98 support) away permanently.... retired quite some time ago.