I'm unable to install the newest version. The installer gets about halfway and then I get an error message: Error opening file for writing: C:\Program Files\CCleaner64.exe Click to Abort to swto the installation, Retry to try again, or Ignore to skip this file." Then there are the three buttons to Abort, Retry or Ignore. I have downloaded this newest version 4 times and every time, I run into this error. I'm running Windows 7 64 bit, Home Edition.
Any ideas?