OCCT

93.1% positiveFreeSteam Store

About the game

OCCT is the gamer's favorite app for stress testing their PC or Steam deck components and check for errors ! Find out if your latest crash is due to a hardware malfunction or yet another game bug, and see all monitoring and system information in an easy-to-use interface.

Current players

Updated Oct 28, 1:03 PM

24hr peak

103

Highest count in the last 24 hours

All time peak

136

Highest count in recorded history

Followers

769

Updated Oct 26, 11:14 PM

Player history

972 observations in viewHistorical player data prior to Sept 2026 is from steamcharts.com.Oct 21, 2026, 1:13 PM – Oct 28, 2026, 1:03 PM

Follower history

7 observations in viewOct 19, 2026, 11:21 PM – Oct 26, 2026, 11:14 PM

Game details

Rankings: Most Played#3,419
Developer: OCBASE
Publisher: OCBASE
Release date: Jun 24, 2025, 9:35 AM
Languages: English
Price: Free to play
Platforms: Windows
Linux
Features: Feature names
In-App Purchases
Steam Cloud
Tags: Utilities Free to Play Benchmark Software

User reviews

Positive reviews

93.1%

Positive: 406
Negative: 30

Updated Oct 27, 1:35 PM

Review history

Mode

7 observations in viewOct 21, 2026, 1:29 PM – Oct 27, 2026, 1:35 PM