Home
Topics
Topics Archive
WinIT Resources
1. What are devldr16 and qttask? And why do they run all the time?

Article

1. What are devldr16 and qttask? And why do they run all the time?

James Michael Stewart

I have two applications that are continuously running on my computer all the time. One is named devldr16 and the other is named qttask. I traced them back to their original locations and both are in the Windows system folder. What are these applications for and why are they running all the time? If I do not need them to run all the time, what do I do to keep them from running at start up, besides using end task with CTRL-ALT-DEL?

This question posed on 25 June 2002

Qttask is part of Quicktime. Search at www.quicktime.com for information on that file. Devldr16 is a driver from Creative Labs to provide emulation for DOS games. See www.creaf.com for more details. It would seem that both of these programs are legitimate and can run always in the background without negative effects.

Click here to read more of James Michael Stewart's answers to server administration questions or ask him a question.

Editor's note: You can sign up to have free administrator tips delivered to your inbox every Wednesday morning.

Related Topics: WinIT Resources, VIEW ALL TOPICS

More News and Tutorials

Articles

Related glossary terms

Terms for Whatis.com - the technology online dictionary

Join the conversationComment

Share

Comments

Results

Contribute to the conversation

All fields are required. Comments will appear at the bottom of the article.

More from Related TechTarget Sites

Windows Server
Exchange
Enterprise Desktop
Cloud computing
SQL Server
IT Channel

Windows Server
- Microsoft delivers patch updates for Windows Server 2012, Windows 8
  
  Microsoft delivered two critical and eight important bulletins in May's Patch Tuesday release, fixing issues in Windows Server 2012 and Office apps.
- Windows Azure Active Directory steps out of the shadows
  
  As Windows Azure Active Directory moves into general availability, we look at how it can help admins manage user authentication in the cloud.
- Steps to read XML files with PowerShell
  
  Wondering how to get PowerShell to read XML files? Our expert explains a few methods you could use.
Exchange
- Exchange Global Address List updates not replicating to sites
  
  For some reason, an admin's Exchange Global Address List updates are not updating to sites. Our expert has several suggestions to fix the issue.
- Replacing Forefront TMG: Alternate reverse-proxy options for Exchange
  
  With the discontinuation of Forefront TMG, Exchange admins are left wondering what to do moving forward. The available options may surprise you.
- Comparing Exchange 2013 and Office 365 pricing and feature sets
  
  Exchange 2013 and Office 365 pricing and feature sets are important items to examine when weighing an email migration. Here's what to know.
Enterprise Desktop
- Finding a prescription for desktop security management at Sharp HealthCare
  
  Desktop security policy must cover the use of mobile devices and the cloud. Sharp HealthCare uses a mix of software for desktop security management.
- Windows 8 tools build on native Windows 7 utilities with new capabilities
  
  New and updated Windows 8 tools can help admins and users. Windows 8 utilities include functions for backing up and restoring systems.
- Why a Windows security scan is not enough to protect your workstations
  
  A traditional Windows security scan may lure IT into complacency about desktop vulnerabilities, so look at four areas to beef up Windows security.
Cloud computing
- Sequestration stymies federal government cloud ambitions
  
  The federal government is under mandates to consolidate data centers and deliver IT as a Service, but sequestration makes this easier said than done.
- VMware charges into public cloud IaaS fray as Dell exits
  
  Dell will discontinue its OpenStack and VMware vCloud-based public cloud offerings as VMware delivers its vCloud IaaS.
- Cloud migration obstacles remain for heavily regulated industries
  
  Financial, government and healthcare industries must overcome data security breaches and regulatory issues for a successful cloud migration.
SQL Server
- Database index design and optimization: Some guidelines
  
  What are the latest tips and tricks for database design and optimization? Check out this tip from Basit Farooq to learn more.
- Adam Machanic talks SQL Saturday
  
  We caught up with Adam Machanic, group leader of the New England SQL Server user group, at SQL Saturday Boston. Find out what he shared with us.
- SQL Server meets database application security
  
  Make sure your SQL Server is secure by studying these general guidelines for secure database applications from SQL Server expert Roman Rehak.
IT Channel
- Citrix Summit 2013: Citrix tells partners how to compete in mobility market
  
  One Citrix Summit 2013 presentation focuses on mobile device management (MDM) and mobile app management (MAM) and competitors' strengths, weaknesses.
- Education IT: Education resellers find business among cost-conscious K-12 schools
  
  Read up on three areas in education IT -- A/V projects, Chromebooks and application integration -- in which VARs are reporting increased business.
- Citrix Summit 2013 Q&A with Tom Flink on mobility, account segmentation, deal registration
  
  At Citrix Summit 2013, channel head Tom Flink talks about the company's plans around mobility, changes to the partner program and high-touch accounts.

All Rights Reserved,Copyright - 2013, TechTarget