Math

Skype - Send instant messages, share files, and hold video conferences.

SyncMate - Sync Mac & Android, iOS, cloud storages, Windows services, MTP & mounted devices

VLC media player - Watch your favorite movies and listen to your music from one app.

SMS Log - The SMS Log application keeps an archive of text messages of your various phones, allowing you to search, display, and review your mobile phone texts.

VoiceOver Utility - VoiceOver describes aloud what appears on your computer screen.

Boot Camp Assistant

Bluetooth File Exchange - Makes it easy to share files between your Mac and Bluetooth-enabled devices.

ClamXav - This app helps you remove malicious threats from your Mac.

VeraCrypt - Free disk encryption software brought to you by IDRIX (https://www.idrix.fr) and that is based on TrueCrypt.

Thunderbird - As of July 2012, Thunderbird has transitioned to a new governance model...

PDF OCR X Community Edition - PDF OCR X is a simple drag-and-drop utility that converts your PDFs into text or searchable PDF documents.

Mark:Space Notebook

Mark:Space

iTunes - iTunes is built-in Mac software which does far more than just play tunes.

Firefox - Quickly browse the web without slowing down your Mac.

Dr.Cleaner - Clean Disk & Optimize Memory - Optimize the performance of your Mac with just a few clicks.

ClipGrab - This app helps you download clips from various video sharing websites.

CleanMyMac 3 - Clean, optimize, and maintain your Mac with CleanMyMac 3.

CleanMyDrive2

Free Video Converter - http://goo.gl/rpbOu ------------------------------ Free Video Converter achieves to convert all media files for playback on all portable devices.

YouTube to MP3 - It offers to download YouTube or other online videos and save the audio in MP3.

Fotor Photo Editor – Photo Effect & Collage Maker - People everywhere are getting their edit ON with Fotor’s solid photo editor for Mac!

pdfsam - pdfsam is an open source tool (GPL license) designed to handle pdf files.

Adobe Reader - View & print PDF files.

OnyX - Multifunctional utility for Mac OS X.

VoiceOver Utility - VoiceOver describes aloud what appears on your computer screen.

Terminal - OS X is built on an industry-standard UNIX foundation.

Keychain Access - Securely store all your passwords for websites and applications in a keychain.

Mac Informer - Easily update apps from App Store and other sources.

PDF Reader Pro Free - View, annotate, and bookmark your PDF documents from one tool.

CleanMyDrive2

Safari - Safari 5 is a web browser made by Apple for the Mac.