Skim is a PDF reader and note-taker for OS X. It is designed to help you read and annotate scientific papers in PDF, but is also great for viewing any PDF file. 

Skim includes many features and has a great user interface.

C. Hofman, A. Maxwell, and M. McCracken

Absolutely Free

Regular updates

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Value

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Features

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Skim

PDF reader and note-taker for scientific papers.

Master any document in the PDF format. Read, edit, convert, and sign them using life-saving PDF apps.

skim

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Safari Extensions

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Browsing

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Project Management

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Business

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Cursor

Enjoy easier access to what you need through handy widgets. Games, weather, sport — widgets will always keep you posted.

Dashboard Widgets

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Desktop

Adjust your Mac keyboard your way. Remap it, change shortcuts, add sounds after keystrokes, change your Touch Bar look, or even use a simulation of it if you don’t have one.

Keyboard & Touch Bar

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Screensavers

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Wallpapers

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AppleScript

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Database

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Debugging

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IDE Software

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Manuals & Tutorials

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Programming Languages

Elevate your team’s productivity with tracking source code changes to spark faster delivery.

Source Code Management

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Developer Tools

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E-Readers

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Geography

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Learning

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Math

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Medical Education

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Music Education

Easily organize academic research citations using massive libraries of quotes.

Reference Management

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Science

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Student

Translate faster using smart translators and text converters that erase language barriers.

Translation

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Education

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Accounting

Skip visiting your bank by downloading a banking app that simply does this job for you.

Banking

Automatically create and manage your invoices, get bill reminders, and live a happier, more organized financial life.

Billing

Pick a smart app for basic accounting, scientific computing,  calculating interests, or converting units.

Calculators & Converters

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Cryptocurrency

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Investment Management

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Personal Finance

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Spreadsheet

Find profit-making opportunities with software that ensures trading stocks is easier than ever before.

Trading

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Finance

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Action

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Adventure

Hop on to play addictive arcade games — from retro classics to space mazes, you’ll find the one for you.

Arcade

Test your thinking and luck with the most popular board games, including chess, dominoes, backgammon,  mahjong, or tic-tac-toe.

Board Games

Play your favorite card game, featuring timeless classics like bridge, poker, or solitaire.

Card Games

Play like a pro: access cheat codes, connect joysticks, or emulate incompatible games with the help of these apps.

Gaming Tools & Utilities

Train your brain and solve the best puzzles we could find on the web.

Puzzles

Feel the speed and be the next champ by playing some exciting racing games.

Racing

Shoot true to take out enemies and leave the gaming battlefield as the only winner.

Shooting

Try living in someone’s shoes and experiencing a new profession, lifestyle, or even another world.

Simulation

Enjoy playing virtual sports with games realistic enough to make you feel ultra-engaged.

Sports

Keep your mind sharp by playing strategy games that make you think one step ahead at all times.

Strategy

Combat and defend to win virtual battles in your new favorite war game.

Give your brain a workout by solving numerous crosswords and addictive word puzzles.

Word Games

Indulge yourself in these fun games and discover new favorites. Our collection covers all game genres.

Games

Sculpt realistic models and create 3D design concepts using smart graphics and rendering tools.

3D Modeling

Whether you need to create simple animated GIFs, or a complex 3D animation, you’ll find the right app below.

Animation

Protect ownership of your creations by using simple watermark makers, media cataloging apps, or other handy apps.

Authorship & Copyright

Automate drafting with CAD (computer-aided design) apps for architects and engineers that simulate how a design looks in the real world.

CAD Software

Easily create books, brochures, or booklets with automatic layouts and professional publishing features.

Desktop Publishing

Create clear flow charts and graphs to present  data in the most visually appealing way possible.

Diagrams & Graphs

Enjoy apps with hundreds of free and premium fonts that will help your artistic creations stand out.

Fonts

Generate icons from images, convert their format, or explore curated icon collections.

Icons

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Illustration

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Photoshop Plug-ins

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Graphic Design

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Nutrition

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Health & Fitness

Keep your docs and photos in cloud storage. Share easier, access anywhere, and enjoy extra security for your files.

Cloud Storage

Use special download apps to capture entire websites and their audio or video content. Get torrent clients and management apps to organize your downloads.

Download Managers

Smart email clients will help you discover how much a mailbox can do.

Email Clients

Email Converters

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Email Servers

Check out the easiest ways of transferring your files to cloud storage or other external devices.

File Sharing

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FTP Software

Listen to live radio stations or record them using smart radio software.

Internet Radio Players

Send instant messages or make video calls with fast and secure chat apps.

Messengers

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Newsreaders

Watch TV on Mac when you want to. Access unavailable  TV channels with the help of handy apps.

Online TV Players

Use remote access tools to control your Mac or help others troubleshoot important issues.

Remote Management

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Create a personal local server or manage your web servers using special software.

Server Software

Experiment with social media interfaces, add new functions, or just share posts more easily.

Social Network Software

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Internet Utilities

Read QR codes, create your own ones, or scan barcodes using highly-rated reader apps.

Barcode

Bon appétit! Discover new delicious recipes and store your favorite ones using a smart cooking app.

Cooking

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