Tuesday, 14 July 2026 @ 14:01 UTC~3313,430150,790

O&O Defrag Professional

O&O Software GmbH·OO-Software.Defrag.Professional

Optimizes your PC's performance through advanced defragmentation.

O&O Defrag is a comprehensive defragmentation tool that optimizes your PC's speed through effective reorganization of stored files. It offers automatic defragmentation options, supports modern Windows systems, and helps to extend the lifespan of your hardware.

winget install --id OO-Software.Defrag.Professional --exact --source winget

Latest 29.1.11203

Installer type: msi

ArchitectureScopeDownloadSHA256
x64—Downloadb33cbc2fe09a7bb6b7594365245ccfb06cf0a726fe7b3987740801fe4fb93105
x64—Download915da6b19d7aae15a747844132a457ca355fa29da1d299fe4c7600b996405314

Details

Homepage
https://www.oo-software.com/products/oodefrag
License
Proprietary
Publisher
O&O Software GmbH
Support
https://www.oo-software.com/support
Privacy Policy
https://www.oo-software.com/company/privacy
Copyright
(c) O&O Software GmbH. All rights reserved.

Tags

DefragmentationSystem OptimizationPerformance EnhancementDisk ManagementPC Acceleration

Older versions (14)

29.0.11110
ArchitectureScopeDownloadSHA256
x64—Download6e60b1ffba1f156aa4a396a9848c6fc1bdb78dca1db9e60058abe4b7df9aa226
x64—Download2cf69977b33e190c809559e33d860ac4c6adc74ea744e7df04c03e6c65ccae44
28.1.10015
ArchitectureScopeDownloadSHA256
x64—Downloadfb5fdc4226ea24a74445f6dd44fb0067d409b92da7a8bfc0b960739d6661d8eb
x64—Download57079e7c694dd8fd36085d5ca45a705f9576efdeec4ecdb3f4dc3eba0803fc5e
28.0.10005
ArchitectureScopeDownloadSHA256
x64—Downloadf643b51a5bf8df8a287df20f1e4d654925c49e80a616d5b870539edff396025d
x64—Downloadb24d92f8a273fde25278dc0dd6684c99e4eafd4c14ce1b5451c4941c3ea926f5
27.5.9008
ArchitectureScopeDownloadSHA256
x64—Download674cd9d738a2e45475a14fa91cfbc0b247545c4326639045d4389d3d6c16f2eb
x64—Downloade7badf26984e0cd6321acafc62a5f5e8886e260d585cd98560c084a321f4a64a
27.0.8050
ArchitectureScopeDownloadSHA256
x64—Download8805b10826ac53614e7c91c9433c2bfef2f68cbc19a0f6780af6c1c26a07eca7
x64—Download3f1362590c528434a9f6641b2bedb69d551fed44407deaf7ecd3fd2e5511fd3b
27.0.8042
ArchitectureScopeDownloadSHA256
x64—Download1293524fb43157a486691dac86a37a3cbbe35a9800185d64033549f54fe9fbf9
x64—Downloadf8d353f5f0f2c2ae581515f87ab7b0bc34f60b493a6ab4147e02328188d07cb2
23.5.5019
ArchitectureScopeDownloadSHA256
x64—Download0561c85b33a9e6f567e62b345fbabcbaa2c56f9ebb7625c74f90e10bfe15bb6a
x86—Downloadf66a5d4dcaa40918ffec151130c892ddcd26768f4b242c871a18fad7c2131a7e
x64—Download23a9f843288c8277f2a34ad7d6406f13c071df013f6f5a4aecae6cbaab2ed345
x86—Downloadf14a09234b30f4bf719ce867eedec04c9f0958244c7658836e1ba04f80b1d091
22.1.2521
ArchitectureScopeDownloadSHA256
x64—Downloadb0158013763d3d10a3b80f15ac5eb0ccd3221a1193e1509626dd704bd2af6f24
x86—Download6882cb2e357358c1e0b192e40278ba3605a181fe5980054437b36887505e8458
x64—Download7008a0625f8ac69d2c75aacbd09e90b5de9a619629b21d5deb7c5b588257f940
x86—Downloaddd784da78bb56c5676744c0c05d823a7373b151d1a0ea8ee28f1dad00a9cd027
21.2.2011
ArchitectureScopeDownloadSHA256
x64—Downloadf66e62316b71527cee9f0cf8d228c7ea5abacfc055b5ad8611c021a714772382
x86—Download13e0bf8290312c4013edc9253b756d7bac7817028f9c801e9a028910aa31fd4b
x64—Download5f04c61f3e7a1d9f7aa0241bc5afa88346b5096413d9eb2ed06ea47b362db09c
x86—Downloadbc6fbf10b42b541e89ea096de4b713ad0ef078dbfc4084b667b0c9f5b8c77193
20.5.603
ArchitectureScopeDownloadSHA256
x64—Downloadb2dceed9fbfee30edeb4aff21fb0c21e92e6856c952d400abb62a29ae335142d
x86—Download790e891e725eee546c527454d6d5668b13f5017c7ce27af448e09905e9efadc3
x64—Downloadab62b8076bcaf9b9d5de8b5321767778de73d90f3f40e4d20acf47b3f851046c
x86—Downloada4765719ceb3ed6154d39e25920d4dbb902f0feacea0309e8697099d89b987e4
19.5.222
ArchitectureScopeDownloadSHA256
x64—Downloada081d49496dbd51cef179f8e193b3e950e813b39446243cc59206d41aca0d19c
x86—Download8dd1d1c9c3fb911b95e6f0cdf0063e989be68e267e55c274708fb669fb8e07a8
x64—Download8a7ce2e6a335677f5529751827d6a6a7b6901f05e379782442f416f7b804df6f
x86—Download66558cdb72219441fe4904bfa80e176b71f1cf51573fb1d6b608a605eddfb1a6
18.10.101
ArchitectureScopeDownloadSHA256
x64—Downloadfcbe3879fb99d3c350d13a7608bbd0628a5f1d85c6fd8b48951eb2494113be1a
x86—Downloadf72aa5242f99e58235ce0c4a366acf69ce39b73a71d1483f914312e92b56f663
x64—Download062af3cf205840aa30e571a6b2b3d4f5316b12a460edfd34abdac728f7796899
x86—Download86177875cc447178f911e559d38c360f052db75dca05d78cbaaefd4721fdfe77
17.5.559
ArchitectureScopeDownloadSHA256
x64—Download1a3a9b79a5107f024ccdcf756c3ff851b9b81ffb6a08b387775fc58445e31a8e
x86—Download10d0225386dafe6999455b189f1183f9e1b52e8ce1dbce4e0416a0a34c50ef80
x64—Downloadaf931a1cf7d20d854b1616cfd6eba652f2ccba05de49209028aa9c84dacda3de
x86—Downloaddbde6650c48c615952d75ce5f1f433587f114cc458e6239244e5ee166a515271
16.0.367
ArchitectureScopeDownloadSHA256
x64—Download7bbdfb281e79cb44ef98721d3eac3aa2c8549dfeb6026a483781baa961782d31
x86—Downloadf04aee8853f17101b565cfccc5ab57e643bd33d961af0424f8409f86ec1fd044
x64—Downloade39c023089a6e87a04a74720f5f0801186ff2269437c330056d37473fc39221d
x86—Download3a8a9baf02be19fa5676d1a7481acf0d446f2b2ab3e6e3d7944d8306c6a9f5e7