I get the sentiment. But for the record, O&O has been around for a long time, they were known for their excellent defragmentation tool, which isn't so much required nowadays. Their business model was never close to Adware (to my knowledge).

ShutUp has also been around for a while and always seemed to me like a O&O side project by someone who got really pissed at Windows taking the spyware tangent. The distribution model is still that of shareware / freeware (no source), because that's what O&O does. But as far as closed software goes, that's _probably_ as clean as it gets.

>defragmentation

Windows has had built in defrag since at least WinXP. I can't remember if Win2000 had it - I think it did. It runs in the background and you don't have to worry about it. 3rd party defrag tools are snake oil, like registry cleaners and so on.