MacDust helps you clean out many unnecessary files. The files MacDust removes aren't necessary to application function, so when you clean with MacDust you aren't going to make an application unusable.
Is it Safe?
MacDust is safe and easy to use, it won't ever ask for Administrator Authorization because it doesn't need it to perform. MacDust cleans out your files, not system files, safely saving you space.
Unlike its major competitors, MacDust is lightning fast and ultra
lightweight. Applications that wish they were MacDust are bulky programs, and very slow products. MacDust starts up
faster, cleans faster, and runs faster than all the others.