VersionsManager 是一款Mac上的文档旧版本搜索管理工具，可以搜索文档历史版本，清理删除，很不错！
[VersionsManager 在官网上售价19.95美元，约合人民币120元]
软件介绍
VersionsManager is an application that allows you to inspect and optionally delete old 'versions' of your documents that have been stored automatically by your Mac.
Since OS X 10.7 'Lion', most Mac apps automatically store not only the latest version of any document, but all previous intermediate versions are stored too. These previous versions can add up to many gigabytes of 'wasted' disk-space since it is common to have many hundred old versions for the files you have been working on. For most files you know that the latest version is 'good' and that you won't ever need access to previous versions anymore.
软件截图
