proxy change

BFilter is a filtering web proxy and remove banner ads only.

SquidMan is a MacOS X graphical installer and manager for the Squid proxy cache.

Easily edit your PDF file. Change or add text, images and more.

Utility to quickly change/restore system icons.

HostsManager can easily change your host.

Add, remove, or change file name extension.

Allows you to open, examine, and change the contents of a file.

It can change the format of the screenshots (command/Shift/3 or 4).

Losslessly change the frame rate of QuickTime movies.