If Adobe Acrobat Reader application process RdrCEF.exe uses high resources of CPU or has stopped working, here are the working methods to fix the issue.

This entry has information about the Windows startup entry named Adobe Reader Speed Launcher that points to the Reader_sl.exe file. Please visit this result for more detailed information about ...

Installation is completed. Click "Close" Next, if you look at the folder of "WinZip" that you installed in advance, there is an executable file called "WINZIP32.EXE", right click to issue the property ...