RIOT - Radical Image Optimization Tool
Caesium - Image Compressor
LAME MP3 Encoder
PeaZip
Free file archiver utility for Windows, macOS, Linux, Open Source file compression and encryption software. Open, extract RAR TAR ZIP archives, 200+ formats supported
Bandizip
Bandizip official download page
AfterCodecs
Developing AfterCodecs (Fast Codecs Exporter), BRAW Studio (Blackmagic RAW Native Importer), PlumePack (Project Manager with tons of workflow features), Influx (All-in-one importer) and Vizual PixelPerfect plugins and panels for Adobe CC Video softwares (After Effects, Premiere Pro and Media Encoder)
Bink Video!
RAD Game Tools' web page. RAD makes Bink Video, the Telemetry Performance Visualization System, and Oodle Data Compression - all popular video game middleware.
WinRAR
WinRAR provides the full RAR and ZIP file support, can decompress CAB, GZIP and other archive formats