PeaZip is an open source file and archive manager.

WinZip is a file archiver and compressor for Windows, macOS, iOS and Android.

FreeArc is a free and open source file archiver.

PNGGauntlet is a PNG compression app for Windows.

Bitser is free Windows software for managing archives and backups. It supports ZIP, 7Z, RAR, ISO, MSI, VHD, GZIP, BZIP2,TAR, LZMA, LZMA2,etc.

File Converter is a very simple tool which allows you to convert and compress one or several files using the context menu in windows explorer.

File Explorer, previously known as Windows Explorer, is a file manager application that is included with releases of the Microsoft Windows operating system.

Altap Salamander (Servant Salamander) is a file manager for Windows.

PowerArchiver is a file archiver for Microsoft Windows.

Zipware is simple and free zip software for Microsoft Windows that supports all major archiving formats.

OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information.