Moffsoft FreeCalc

Useful calculator similar to that of Windows

Calculator

Carry out the fastest maths calculations

ATCalc

Customizable scientific and graphic calculator

PowerToy Calc

A much more complete version of the Windows Calculator

Abacux

Calculus program developed for chemists, physicists and architects

Oxford Dictionary of English

The best English dictionary for Windows

Duolingo

Revolutionary method to learn languages

Khi3

Complete scientific calculator with plenty of options

OpalCalc

Multiline calculator that integrates natural language

English-Spanish Interpreter

Offline English Spanish translator for your PC

Scalextric Track Length Calculator

Measure the length of your slot tracks

SpeedCrunch

Mathematical calculations within everyone's grasp

Versaverter

Easily convert measurement units

Sky Charts

Hundreds of star charts in a single program

Celestia

Travel around the Universe from your PC

Microsoft Translator

Microsoft's language translator for Windows

Filemail

Send large files from your computer

Google Backup and Sync

Backups for your files on Google Drive and Google Photos

Yandex.Disk

Store documents, photos, and videos on the cloud

iCloud

Manage all your iPhone's contents

OneDrive

Microsoft's application for cloud storage

Send Anywhere

Quickly and safely send files between devices

Proton Drive

A secure and private cloud storage service

SendSpace

Send files to whoever you want

4shared Desktop

Store your files on the cloud

MediaFire Desktop

Share files with your devices and other users

MEGA Privacy

Access your MEGA account from Windows

Dropbox

Store all your files on the cloud

TransferNow

Tool to transfer files to different devices

MEGAsync

The official MEGA client for PC

Google Drive

Google's cloud storage service