What is cdac11ba.exe? Is cdac11ba.exe spyware or a virus?

How to fix cdac11ba.exe related problems?
1. Run Security Task Manager to check your cdac11ba process
2. Run SpeedUpMyPC to fix related speed issues
3. Run Spyware Doctor to remove persistent malware

Process name: Macrovision RTS Service

Product: SafeCast Windows NT

Company: Macrovision

File: cdac11ba.exe

Security Rating: 1


"cdac11ba.exe" is part of the copy-protection software “Macrovision Safe Cast”, which is used by software makers to stop piracy. Removing this process may cause protected applications to stop working. http://www.neuber.com/taskmanager/process/cdac11ba.exe.html 

Get more detailed information about cdac11ba.exe and all other running background processes with Security Task Manager.

Note: Any malware can be named anything - so you should check where the files of the running processes are located on your disk. If a "non-Microsoft" .exe file is located in the C:\Windows or C:\Windows\System32 folder, then there is a high risk for a virus, spyware, trojan or worm infection! Check it out!


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Users Opinions

Average user rating of cdac11ba.exe: 3 based on 102 votes. Read also the 80 reviews.

4672 users ask for this file. 28 users rated it as not dangerous. 8 users rated it as not so dangerous. 35 users rated it as neutral. 17 users rated it as little bit dangerous. 14 users rated it as dangerous. 10 users didn't rate it ("don't know").


All comments about cdac11ba.exe:
rate3 Associated with MacroVision’s SafeCast copy protection software which enables other software manufacturers to protect their products from illegal copying.  See also: Link   bubbles
rate4 Takes access of the PC. Check your Task Manager for the exe   Surinder Rinku
rate1 It is, in and of itself, not dangerous & is bundled with SafeCast. Necessary for newer ACad systems.  
rate4 (C-Dilla, bought by MacroVision) // Background task which is an integral part of MacroVision’s SafeCast copy protection software (software which enables other software manufacturers to protect their products from illegal copying). SafeCast is used in many products such as Intuit’s TurboTax (from version 2002 onward) and quite a few games.  See also: Link   Zerch
rate1 Key provider for software, no need for original cd.   Chompie
rate3 Used with AutoDesk, AutoCAD 2004   Tom Stephens
rate3 In my task manager appears like CDAC11.BA.EXE   MAR AVILA
rate0 if you kill tath process you can't start any program depended on it (3dsmax)   Stg
rate1 i have a archicad and use this   JuvE
rate0 It came up for no damn reason and it wasn't there yesterday   RoB
rate3 comes and goes with installation/uninstallation from AutoCAD 2004   Mirrakor
rate3 Used with 3DS Max 6.0, no need to worry if you got licence for product.   Pit
rate3 it's been on my computer for quite a long time and caused no problems. i also use autocad and inventor, which probably explains why it is on my pc.  
rate1 Came with Auto Cad 2004  
rate1 Part of licence management/copy protection for various 3D progs. Mine came with 3D Studio Max. Not needed if you don't use one of these programs.   Artmonkey
rate1 Appeared after I installed my (cracked) copy of autocad 2004. So much for copy protection :P   toy boy
rate1 also used with Studio Max 6   mandarin
rate3 In my task manager appears like CDAC11.BA.EXE   bender
rate0 It appeared in my computer two days ago. I noticed it after being infected by spyware and adware. I deleted them but the process remained. I don't use AutoCad and that stuff mencioned above... I don't know whether it is or not dangerous :S   Pam
rate4 Part of C-Dilla's copy protection spyware. Prevents you from performing tasks that have nothing to do whatsoever with the software that it is bundled with. Avoid.  
rate1 it's actually part of the flexlm license manager....i believe you need it to run the flexlm license manager, im not going to turn it off, since im using the same flexlm prog for 3 different programs, autocad 2004 being one of them   Grant Huntington
rate1 This is the SafeCast application used for Autodesk & Discreet software. If you have an legit license then you don't need to worry.   MMIC
rate4 dont know where it came from and i want it out of my computer  
rate4 Slowed down my system appears to be malware/spyware.   gianni
rate1 It´s an Autocad file. Not to worry   Miquel
rate3 erschien bei mir vor einiger zeit auf dem computer ohne irgendeinen grund. in den diensten gestoppt und deaktiviert und ruhe is   ladyjamanay
rate5 For the life of me, I can't get the damned thing off my computer!   G. Woods
rate1 It is installed by an application.   Xi SHI
rate4 appear with firegraphic 8 (an image viewer)  See also: Link   aimster
rate4 This come to me along with the Longman Dictionary 4th Edition.  
rate4 It is soemthing that does not belong on anyones computer.  See also: Link   Cody
rate4 Apparently caused problems. Halted explorer.exe, Windows GUI didn't work and I couldn't end process explorer.exe. After disabling the C-DillaCDac service, everything worked fine again.   Erik Allik
rate3 Kommt auch bei Pantone Produkte vor.   Stéphane
rate2 Came with Auto Cad 2004  
rate1 I'ts from autocad   Dieter
rate4 Well I dont use Autocad   Nisse
rate5 Should be considered malware, as it doesn't ask user permition to install and is very hard to remove. A software which insists to stay on my system even if I don't like it should be considered extremely dangerous.   Cristian
rate1 Associated with AutoCAD license system – no thread.   norBy
rate1 Easy to STOP. Just right-click on "My Computer", then click on Manage and find it under Processes and 'disable'   Danny B
rate2 came with autocad ... might be evil :D   mla
rate4 Installed by 3dsmax 6. It checks the license and you can't run the software unless you restart the service.   Bisturi
rate3 All my SW is cracked, its just part of ACAD/§dMAx and some other tools   Zgembo
rate3 Potentially in itself is a harmless file, but can be fatal as it freezes many system resources. As a consequence, the system might become vulnerable to other malicious programs.  See also: Link   Shashank Hariharaan
rate3 i have studio max 6 installed   Mr E
rate2 While doing a search of my registry I found this file to have been a part of the game demo for Red Ace Squadron by Boonty Games.   FiarHors
rate3 I found C-dilla came with "Magix Audio Cleaner" a few years ago and it seemed no problem, until I had to re-install Magix from a copy I had made as backup. The from what I could find on the web, C-dilla was stopping the back-up from installing. It kept asking for the original CD. I was able to delete c-Dilla when I uninstalled all signs of Magix but now have it again when it installed with WinPatrol from BP Studios. I think it's some sort of copy protection similar to Windows Validation , were it checks a serial number issued with each download of the program so you don't use it illegally.   jimmyjacko
rate3 I think it comes with 3D max 6, as if i disable it in Task manager 3Dmax wont start   FroZeNSouL
rate5 Following problems with slow response and lockups/blue screens I found it in "services" with no information as to how it got there or what it did - checked on web for details and found lots of warnings - disabled it in "services" and very slow running was gone in an instant - PC behaves like a fast machine again   Nick Essex
rate2 File is installed by 3DS Max. I have version 6. It may or may not be in earlier or later versions.   Andrew
rate2 it is bundled with other software (usually games) and it checks if the cd is original or copy. This software is developed and used by companies to protect their software (usually games) from copying. If you installed some software from an original cd, it may have installed also this (without any permission from user) - this is bothering. It's not spyware.   nobody
rate3 I'm aware that this is also probably related to Maya, I use maya, which also runs on the flexlm licence system so I figure that based on Grant Huntington's post, that thats the reason its on my system.   Rox
rate4 Came with a Data Becker Graphics Works 5 demo(!). After removing all services and files (about 1h!) a shareware game that previously locked up after a few minutes now runs flawlessly. I think I recheck all programs that show problems at the moment (2nd CD-ROM burner ...)   Germerman
rate5 shitty DRM (digital restrictions management)   Gabriel
rate5 Making troubles for Network Neighbourhood, files aren't copy.  
rate1 It is used to protect copying and is run with certain programs and games such as BF2 (Battlefield 2)  
rate1 CDilla copyright protection client. Checks the internet to make sure an identical product serial isn't in use. Required to use the product it comes with, removing it disables the game/application.   Mitchpate
rate5 Behaves like malware (resists deletion, installs without permission), and is associated with Macrovision which I don't trust one bit. Recommend removing this and not using anything that requires it.   Anonymous
rate3 windows now says its a device driver and my system renamed it *.vxd when i installed the update   jon- jhemming
rate5 Was installed with Autocad 2004, its installed without permission, and causes autocad not too start very often requires reboot, although its a legal copy!   gertoo245
rate0 i have auto cad and scanned over 30 win installs dont have this file   zsukeljuma
rate4 Comes with Oxford English Dictionary on CD-ROM -- It TOTALLY fux0red my RAID drives, making some disappear from the OS at odd times. It's stupid and harmful and it took me three days to discover what the problem was because it doesn't uninstall when you remove OED. Criminal crap spam garbage.   Sam
rate1 LONGMAN electronic dictionary trying to install it every time you run it   Tanya
rate2 Kill the service if it bugs you, but I believe it's harmless. I'm completely legit (no hacked or cracked software) only game I've ever installed from CD is Mechwarrior from Microsoft, so it must have been installed then.   Michael E Tibbs Jr
rate3 If you go to control panel - software, where you can add/remove software, you can see an entry with "safecast shared components" where you can remove it. If you click more information, you can see a list of the software related to this particular program. It appears it installed itself along with Proteus X (which I got when I bought a midi-controller). Its probably not a very big deal, but the fact it suddenly installed on my pc irritates me.   Plaap
rate0 It appears from no-where, sudden turmoil and conflict follow, and there is no credits to acknowledge the programming genius or believeability as a reputable program. Just as drivers should be "signed" with credible information, programs that show up from no-where should be also.  
rate3 In services.mmc it's named C-DillaCdaC11BA . I disabled it there and indeed 3DMax stop working... Uninstalled both :)   vba
rate0 It come with some applications, I get it when installed an Electrophoresis Image Analyzer: Total Lab v2005.   AndreuchiX
rate4 freezes the screen,keyboard,mouse.......everything.doesn't come back to normal even after 30 minutes......i use AutoCAD2004,i think it came with it......its really annoying.   raviteja
rate0 I have only installed Warcraft 3 recently so it must have come with that. I killed the process and it didn't interfere with running of the game. Does it just stop your CD writer from copying? Bloody cheeky if it does - they're installing software on my computer to stop it functioning correctly.   Keith Mould
rate3 Was installed with Mechwarrior. Suspect it's copy protection. Disabling it in services seems to have worked.   Westie
rate0 It installed itself with a free game trial of DaveMirraBMX   JL
rate1 E-MU Proteus VX software synthesizer uses the Windows service cdac11ba.exe and won't start without the service running  See also: Link   Jess
rate3 Comes with Emulator X (for example Software-Bundle together with EMU 1212m Soundcard). Emulator X is an audio software sampler.   Manuel
rate1 its come with AutoCad 2004   Shamim
rate3 Don't know where it came from. Appeared suddenly but I had not installed any new software. Disable it using services if you can live without it. It eats up resources and slows down the computer.   Herbievore
rate2 Installed with Mechwarrior 4(any version). Prevents you from using disk images instead of the real cd, the "no cd hacks" for the game should be used and service + exe should be deleted/disabled   Carl "bunnytaur" Stears
rate0 It showed up on my computer when I downloaded Adobe Reader X. Doesn't seem to have affected my systems - yet.   Daryl
rate0 I think it comes with autocad 2004 as I also installed autocad and now I see cdac11ba.exe in task manager.   Rizwanation
rate3 It is part of the Macrovision copy protection scheme. I have been using MathCad for many years and it came as part of the MathCad 11 Single user upgrade. It miss behaves occasionally and tells me that my license is already in use in another computer. It seems to conflict with Dragon Naturally Speaking version 10 which when I installed it MathCad died.   Ruben
rate5 as with all autodesk files it seems to cause conflicts with dassault solidworks   Jack

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