Psst by satusmac social advice

Mac users interested in Psst by satusmac generally download:

Psst 2.1 Free

Tweak or completely mute the volume of your Mac's startup sound. Manage the volume configurations before you shut down your Mac and after logging in. Check the compatibility with your Mac model since the application works only with a limited number of them.

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— I bought the PSST application from the Apple Store for my iMac with OS X 10.9.2. It does not work. Is this program fake? I don't want to pay for such a program.

Unfortunately, this product was removed from Apple Store and its official website is for sale. This means that the application was discontinued by the developer. This product is developed... Read more