How many people are playing OCCT right now?

OCCT has 87 players on Steam right now, with a 24-hour peak of 102 and an all-time peak of 124 on Jul 2026.

What is the all-time peak player count of OCCT?

124 concurrent players on Jul 2026.

When was OCCT released on Steam?

OCCT was released on Steam on 24 Jun 2025.

Status

SteamPeaks

OCCT

ApplicationApp ID 3,515,100by OCBASEReleased 24 Jun 2025

View on SteamSteamCompare

App ID3,515,100

Release date24 Jun 2025

Engine—

Install size365 MB

TypeApplication

Last update11 Sep 2026

Steam DeckUnknown

DLC0

DeveloperOCBASE

Changenumber38,792,089

PriceFree

Packages1

PublisherOCBASE

SystemsWindows · Linux

Followers—

Depots2

Compare this game

OCCT

OCBASE
Released 24 Jun 2025·App 3515100

Steam user reviews

Very Positive

92.7%· 385 reviews

Recent Very Positive · 92%

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

−13 vs. yesterday

70%of peak

All-time peak

124

Jul 2026

Update history

A permanent record of every observed change.

Export

All changes Changelists Builds Store Achievements

OCCT Update History · SteamPeaks

11 Sep 2026

12:00:10PICSPublic manifest changed—~9—#38,792,089

Recorded change · 11 Sep 2026, 12:00:10 UTCView all 9

Status	Key	Previous value	New value
Depot 3515102
Edited	Download size on publicdepots.3515102.manifests.public.download	189.8 MB198987472	189.7 MB198951088−36 KB
Edited	Manifest on publicdepots.3515102.manifests.public.gid	8983106179592016713	5070131445235779939
Edited	Size on disk on publicdepots.3515102.manifests.public.size	190.5 MB199783120	190.5 MB199782504−616 B
Depot 3515103
Edited	Download size on publicdepots.3515103.manifests.public.download	173.0 MB181363696	173.0 MB181361712−2 KB
Edited	Manifest on publicdepots.3515103.manifests.public.gid	718002100780487949	6333954937536513509
Edited	Size on disk on publicdepots.3515103.manifests.public.size	174.7 MB183226552	174.7 MB183223577−3 KB

Raw values

12:00:01BuildsPublic branch updated · 2 depots—~2—25252619

Depot 3515102 · public

Previous manifest8983106179592016713

New manifest5070131445235779939

Depot 3515103 · public

Previous manifest718002100780487949

New manifest6333954937536513509

Download size363 MB363 MB+110 MBFile listing archived · 4 files

Raw values

10 Sep 2026

08:33:11PICSPublic manifest changed—~9—#38,754,100

Recorded change · 10 Sep 2026, 08:33:11 UTCView all 9

Status	Key	Previous value	New value
Depot 3515102
Edited	Download size on publicdepots.3515102.manifests.public.download	189.7 MB198945744	189.8 MB198987472+41 KB
Edited	Manifest on publicdepots.3515102.manifests.public.gid	4754452922661956283	8983106179592016713
Edited	Size on disk on publicdepots.3515102.manifests.public.size	190.5 MB199785488	190.5 MB199783120−2 KB
Depot 3515103
Edited	Download size on publicdepots.3515103.manifests.public.download	172.9 MB181350064	173.0 MB181363696+13 KB
Edited	Manifest on publicdepots.3515103.manifests.public.gid	2767155658099643156	718002100780487949
Edited	Size on disk on publicdepots.3515103.manifests.public.size	174.7 MB183222180	174.7 MB183226552+4 KB

Raw values

08:33:05BuildsPublic branch updated · 2 depots—~2—25226518

Depot 3515102 · public

Previous manifest4754452922661956283

New manifest8983106179592016713

Depot 3515103 · public

Previous manifest2767155658099643156

New manifest718002100780487949

Download size363 MB363 MB+110 MBFile listing archived · 4 files

Raw values

9 Sep 2026

12:37:29PICSPublic manifest changed—~9—#38,727,235

Recorded change · 9 Sep 2026, 12:37:29 UTCView all 9

Status	Key	Previous value	New value
Depot 3515102
Edited	Download size on publicdepots.3515102.manifests.public.download	206.9 MB216937664	189.7 MB198945744−17.2 MB
Edited	Manifest on publicdepots.3515102.manifests.public.gid	601764463178546532	4754452922661956283
Edited	Size on disk on publicdepots.3515102.manifests.public.size	207.6 MB217677584	190.5 MB199785488−17.1 MB
Depot 3515103
Edited	Download size on publicdepots.3515103.manifests.public.download	196.4 MB205964928	172.9 MB181350064−23.5 MB
Edited	Manifest on publicdepots.3515103.manifests.public.gid	4816084635418590928	2767155658099643156
Edited	Size on disk on publicdepots.3515103.manifests.public.size	198.0 MB207637028	174.7 MB183222180−23.3 MB

Raw values

12:37:25BuildsPublic branch updated · 2 depots—~2—25208480

Depot 3515102 · public

Previous manifest601764463178546532

New manifest4754452922661956283

Depot 3515103 · public

Previous manifest4816084635418590928

New manifest2767155658099643156

Download size403 MB363 MB+313 MBFile listing archived · 4 files

Raw values

5 Sep 2026

07:47:23PICSLocal manifest changed+106——#38,282,797

Recorded change · 5 Sep 2026, 07:47:23 UTCView all 106

Status	Key	Previous value	New value
Depot 3515102
Added	Architecturedepots.3515102.config.osarch	—	64
Added	Operating systemsdepots.3515102.config.oslist	—	windows
Added	Download size on localdepots.3515102.manifests.local.download	—	171.0 MB179350800
Added	Manifest on localdepots.3515102.manifests.local.gid	—	2917652042786354277
Added	Size on disk on localdepots.3515102.manifests.local.size	—	255.9 MB268339520
Added	Download size on publicdepots.3515102.manifests.public.download	—	206.9 MB216937664
Added	Manifest on publicdepots.3515102.manifests.public.gid	—	601764463178546532
Added	Size on disk on publicdepots.3515102.manifests.public.size	—	207.6 MB217677584
Depot 3515103
Added	Architecturedepots.3515103.config.osarch	—	64
Added	Operating systemsdepots.3515103.config.oslist	—	linux
Added	Download size on localdepots.3515103.manifests.local.download	—	182.6 MB191466432
Added	Manifest on localdepots.3515103.manifests.local.gid	—	8819556116814975779
Added	Size on disk on localdepots.3515103.manifests.local.size	—	263.7 MB276526092
Added	Download size on publicdepots.3515103.manifests.public.download	—	196.4 MB205964928
Added	Manifest on publicdepots.3515103.manifests.public.gid	—	4816084635418590928
Added	Size on disk on publicdepots.3515103.manifests.public.size	—	198.0 MB207637028

Raw values