DMG Master is a simple and optimizedmacOS app to create standard DMG Disk Image Archive recognized by any Mac, with just one click. Disk Images Archive (DMG) is the preferred and standard way on the Mac to create archives to exchange group of files compacted in a single file from one user to another, is also the preferred way to distribute application. Disk Image Archives can also be compacted and password protected with a strong algorithm for protection of contained data. The strong side of Disk Images Archive is that any users on any Mac is able to open and read it without any additional software because any Mac has already all the tools to manage it.
Vallum is a little tool that helps you monitor and block application connections. It is able to intercept connections at the application layer, and hold them while you decide whether to pass or block them. Vallum's interface is very simple and is icon-based. Its default configuration is not intrusive, and it does not require any interaction or specific networking knowledge or skills. Just drag an app's icon from the Finder into the main Vallum window to block it. To change Vallum's attitude and interaction level, you just have to play with the very few options available. Intercept apps that leak data on the network, drag apps' icons to create firewall rules, run the firewall with one mouse click: Vallum is friendly, it stays in a corner of your Mac's menu bar on top of the screen, it does not pollute your Dock and your desktop, it features a simple interface that everybody can use, and it's powerful because it lets you create complex setups with jails, mixed rules, notification pop-up alerts, and temporary rules, at both application- and network-level interacting with Murus and the macOS built-in PF packet filter.
Nisus Writer Pro is a powerful multilingual word processor, similar to its entry level products, but brings new features such as table of contents, indexing, bookmarks, widow and orphan control, cross references, line numbering, and text wrap around images.