Rassilon 0 Report post Posted November 27 I am unable to install CCleaner due to a seeming incompatibility with Bitdefender. Temporarily disabling the antivirus software didn't help, nor does adding ccsetup563.exe to the exclusion list. Here is the error from my system logs. Faulting application name: ccsetup563.exe, version: 5.63.0.7540, time stamp: 0x5682fc79 Faulting module name: atcuf32.dll, version: 1.28.222.0, time stamp: 0x5d874f64 Exception code: 0xc0000005 Fault offset: 0x00002d8e Faulting process id: 0x1760 Faulting application start time: 0x01d5a545f0a3f5f3 Faulting application path: D:\Downloads\ccsetup563.exe Faulting module path: C:\Program Files\Bitdefender\Bitdefender Security\atcuf\264361302738009865\atcuf32.dll Report Id: e1daa931-7dcb-4abb-b96b-1384eb4f47ff Faulting package full name: Faulting package-relative application ID: Quote Share this post Link to post Share on other sites
Rassilon 0 Report post Posted November 27 I was able to manually install the "no installer" version, but that doesn't explain the problem. Quote Share this post Link to post Share on other sites
nukecad 0 Report post Posted November 27 By 'no installer' do you mean the Portable version or the Slim version? Bitdefender currently seems to have a problem with the bundled offers in the 'Standard' installer. If you want to install CCleaner on a computer with Bitdefender then use the 'Slim' installer and Bitdefender will behave itself. If you don't want to install CCleaner on the computer then use the 'Portable' on a USB stick. You can find all 3 versions here - https://www.ccleaner.com/ccleaner/builds Quote Share this post Link to post Share on other sites
zoltex 0 Report post Posted November 30 i can't install ccleaner 5.63...installation stops and nothing happening for good Windows 10 Pro....it worked for all my previous life...I loved the Free, used it many times a day give me a version 5.63 that I can install many thanks zoltex Quote Share this post Link to post Share on other sites
nukecad 0 Report post Posted December 1 4 hours ago, zoltex said: give me a version 5.63 that I can install Use the 'Slim' installer from the link I gave in the previous post. Quote Share this post Link to post Share on other sites