A free open-source file archiver that supports a wide range of formats.

cost, no-nonsense tool for compressing 

PhotoScape is intended to perform various operations involving photos.

other tools. Besides, it includes such tools...already mentioned, this tool also supports 

Collaborate on projects and create versioned backups.

Audacity lets you collaborate on projects, create versioned backups, and easily share and publish your work. Audacity supports all major audio formats, allowing 

Create, edit, convert, sign, and annotate PDF documents.

with all the tools needed to work 

Rips Audio CDs and converts videos to standard audio file formats.

Any Video Converter is also a free audio CD ripper and video to audio converter which can rip audio tracks from CDs, extract audio tracks, sound or background 

VideoPad Master's Edition for Windows. Edit movies and video clips easily.

of helpful editing tools and fun sequence 

It's a powerful PDF viewing application with a lot of features and options.

using handy navigation tools ...to use this tool without any problem...complex PDF editing tools, PDF-XChange PDF...is still a great tool 

Convert from/to 150+ formats: MP4, MOV, MKV, WEBM, DVD, AVI, WMV.

AVS Video Converter is a free video converter for Windows. Convert from/to 150+ formats: MP4, MOV, MKV, WEBM, DVD, AVI, WMV, MPEG, M2TS, TS, 2K QHD, 4K 

All-in-one powerful free video converter software

All-in-one powerful free video converter software.High Definition Video Converter This video converter allows you to decode and encode high 

A combo pack of multiple programs.

SysInfoTools Email Management Tools provides...PST Split, PST Merge, PST Upgrade &...files. PST Merge Tool...solution to merge