On March 25 I downloaded and installed version 5.65 of the free version of CCleaner. I have been using CCleaner for several years. After the download CCleaner would not open. Today (3/29)I deinstalled CCleaner and reinstalled 5.65 with the same result - it will not open. I am on Windows 10. Thanks and smiles.
What anti virus are you using?
Trend Micro Maximum Security. I have version 16.0 which I believe is the latest.
The latest version (11th March) is 16.0.1302.
Others have reported that if they update from this page, (rather than updating from within TM), then TM stops blocking CCleaner.
https://esupport.trendmicro.com/en-us/home/pages/technical-support/maximum-security/home.aspx
Nukecad, Thanks. I'll take a look at both sites. . I'll let you know if I have success. If I can get something to work then I can impress my wife as well.Smiles.
nukecad. Just checked and I do have version 16.0.1302 so now on to the second link. Smiles. Tim D
nukecad. I just downloaded from the page you suggested . CCleaner still would not open.
Try whitelisting as shown here