CCleanerが、Wise Disk Cleanerにダブルスコアで負けてる、総投票数が49票だけど。
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Help Me Decide - CCleaner vs. Wise Disk Cleaner - An objective comparison | MalwareTips Forums
https://malwaretips.com/threads/ccleaner-vs-wise-disk-cleaner-an-objective-comparison.85074/

「Winapp2」あるから使って来たけどねぇ。