Below are the major parts of PowerMyMac:
Junk Cleaner is designed to clear all kinds of system junk like System Logs, System Cache, User Logs, Application Cache, Photo Cache, Email Cache, Email Attachments, iTunes Backups, iTunes Downloads, iTunes Cache, Software Updates, and System Trash. You can use it to do a deep scan and cleanup of your junk files so as to free up tons of storage space on your Mac.
Duplicate Finder is inevitable to save some files that are already on your Mac, it might be left unnoticed and this feature can detect the same files stored in different locations.
Large and Old Files can also remove the old files that you might no longer need and large files that take too much space and are unnecessary to keep since PowerMyMac is highly organized it sorts the files by date and size.
Similar Image Finder can locate similar photos and will let you choose which ones to keep and which ones to delete to free up space in your library.
App Uninstaller is an effective tool you can use to completely delete an app as well as its related files in just a few clicks. You can save time finding app's related files one by one.
Similar Image Finder is a smart photo manager that can locate all the similar images on your Mac for you to delete and release tons of space since images all have a large file size.
Shredder can delete unneeded files forever.
The extensions tool is designed to optimize some rarely used settings on your Mac to help you speed up and improve the performance of your Mac.
Privacy allows you to clear all browsing histories, cookies, downloads, tabs, local storage files, or others from all browsers on Mac safely, thus you can avoid revealing your personal privacy.
Disk Analysis can help you scan all kinds of disk memory files located in the Library, Downloads, Desktop, Music, Trash, Pictures, Dropbox...