Overclocking utility - part of the AI Suite system management utility included with some performance ASUS motherboards. "The CPU Level Up application allows you to overclock immediately with OC Profile presets in Windows environment wihtout the hassle of entering the BIOS". Can user's with a supported motherboard (see here) confirm whether this is required for correct operation?

"Compaq printer utility which is required in the startup menu in order to make the printer work correctly." Is it actually required?

"Compaq printer utility which is required in the startup menu in order to make the printer work correctly." Is it actually required?

Related to the CardScan® range of business card readers from DYMO®. May be related to synchronization with E-mail software and mobile devices

Compaq A3000 printer driver (in the %System%\spool\DRIVERS\W32\X86 folder). Is it required?

The file is located in %UserProfile%\CONFIG~1\Temp or %Temp%. What does it do and is it required?

Creative Task Scheduler. What does it do and is it required?

Creative Task Scheduler. What does it do and is it required?

Part of IBM's iSeries (nee As/400) Client Access - communications suite that allows desktop, browser and wireless access to iSeries servers. What does it do and is it required?

Part of IBM's iSeries (nee As/400) Client Access - communications suite that allows desktop, browser and wireless access to iSeries servers. What does it do and is it required?

Welcome wizard launcher - part of IBM's iSeries (nee As/400) Client Access - communications suite that allows desktop, browser and wireless access to iSeries servers. What does it do and is it required?

Welcome wizard launcher - part of IBM's iSeries (nee As/400) Client Access - communications suite that allows desktop, browser and wireless access to iSeries servers. What does it do and is it required?

Crystal 3D Audio sound driver. Is it required?

Related to ultron AG soundcards. What does it do and is it required?

From HP and related to digital imaging

The file is located in %ProgramFiles%\MULTIMEDIA\ChromeSpace\Bin

Part of IBM's iSeries (nee As/400) Client Access - communications suite that allows desktop, browser and wireless access to iSeries servers. "The Client Access Express PC5250 emulator provides desktop users with a graphical user interface for existing iSeries applications". What does it do and is it required?

IBM Lotus SmartSuite related. The file is located in %Root%\LOTUS\ORGREG. What does it do and is it required?

The "delwall.inf" file is located in %Windir%\inf