Internet/Web Browser.
Waterfox is a high performance browser based on the Gecko source code (also used for Mozilla Firefox).
Waterfox is an impressive example of what a better version of Firefox can look like: leaner, faster, and without the desire to collect your private data.
You can use the Firefox add-ons and the Chrome/Chromium extensions.

VMware Workstation Pro is the industry standard for running multiple operating systems as virtual machines (VMs) on a single Linux or Windows PC. IT professionals, developers and businesses who build, test or demo software for any device, platform or cloud rely on Workstation Pro. Workstation Pro Delivers a Data Center in Your Laptop.

VMware InstallBuilder is a development tool for building cross-platform installers for desktop and server software. With InstallBuilder, you can quickly create dynamic, professional installers from a single project file and build environment. In addition to installers, InstallBuilder will generate RPM and Debian packages and multiplatform CDs/DVDs. Automatic update functionality makes it easy to deliver updates directly to users once they have your software installed.

TweakPower - Powerful PC optimization tool. TweakPower is an all-in-one suite that has been designed to keep you and all your family's computers running at optimal speed and efficiency. TweakPower is an intelligent software tool that allows users to fine-tune their operating systems and programs for optimum performance. TweakPower protects users from PC problems, while increasing the performance and security of their computer.