Source: PDF Arranger 1.7.0 has been released with new features, like the ability to crop white borders, allow export to individual files, allow selection of odd or even pages, support for editing more PDF metadata tags, and more.
Source: KDiskMark is a free and open source alternative to CrystalDiskMark (which is Windows only) for Linux, a GUI HDD / SSD benchmarking software.
Tracktion Waveform Free is a professional digital audio workstation (DAW) with Ubuntu Linux support. We look at what it offers, and how to download it. Source: Waveform Free is a Professional Digital Audio Workstation with Linux Support – OMG! Ubuntu!