My favourite Top 5 chess softwares which are completely free

My favourite Top 5 chess softwares which are completely free:

1. Arena : Companion to a chess Player! comes with tons of features.

Main features:  opening database, Analyse games with engines, pgn games database, endgame tablebase, play fics, engine matches etc.

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2. Lucas Chess: play rated games offline, good training utility!

features: Play rated games with engines (all level difficulty: Complete Beginner to post GM level), Learning Utilities, pgn support, nice gui.

Donwload

3. Scid vs Pc:

features: pgn database, chess engine, opening, play fics.

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4. Tarrasch:

features: pgn database, basic openings, engine.

Download

5. knights Gambit:

feature: Play

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