Defrag downloads, but no install in Windows7

Hi All. I'm trying to install Defragler on this new HP Pavillion Slimline. It downloads, but then ...nothing. No User Control reaction, or anything.

Ccleaner installed OK. So did others.

2 other apps had the same result. (Icon Restore and Flash Player)

I'm new to Win7 and not sure if I have to do something else. I looked for the apps in Downloads Folder, Recycle Bin, etc.

Thanking you in advance for any help.

rgsmile

Try the portable build - http://www.piriform.com/defraggler/download/portable

RIchard S.

Also make sure you choose 'save' and not 'run'.

Save it to the default folder offered which will be your downloads folder.