About this app
Wasmtime is a Bytecode Alliance project that is a standalone wasm-only optimizing runtime for WebAssembly and WASI. It runs WebAssembly code outside of the Web, and can be used both as a command-line utility or as a library embedded in a larger application.
Install with Winget
Command line
PS> winget install --id BytecodeAlliance.Wasmtime.Portable -e
Copy command
Official manifest sources
Downloads for version 48.0.1
External links ↗
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zip
A9CB78E5F2705B35192052026138EE14EEB6983FE2D2AEFED6B0C797F01D1A0F
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Version archive
60 older versions
Version 48.0.0
Aug 20, 2026
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D6CC742660E9EDF35C92B47179808802F01ECA3BF60AB4B0AC723C167592131F
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Version 47.0.0
Jul 20, 2026
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768D349827101FF66BB30C2AD72D96DF7E453DD44EDF7BCB6A088FF0EFA83BD5
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Version 47.0.3
Jul 20, 2026
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x64
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zip
80DDF037820B35A9A53C13519632F52947E848D6BA69A483840B7330110408F3
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Version 46.0.1
Jun 24, 2026
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99F038066B16CB3AAF63C1D282A9D7BA7BEFAFBADF7AA8827CC4C712D96BC31A
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Version 46.0.0
Jun 22, 2026
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D2E4C33C2FEA450F4E270DBEB861F7B1C28F5E7B725543CB7FFA73F74D454B26
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Version 45.0.2
Jun 15, 2026
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DAC1587EC5705D6D26967D5F7EEB5EFB1F91804F49593B30A14A989C0ED9AC7A
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Version 45.0.1
Jun 5, 2026
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D2732F264D8D414AB1ED1F508465711723E4A8FD211FEC611428ACFBC6CCFA6E
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Version 24.0.9
May 21, 2026
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1E643F73D934970565B21DB59E55B34D9CAF81F4B14F0AEA71F6B291C28E7BE9
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Version 45.0.0
May 21, 2026
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EDB9572C6E8AE7C51053AF826A8BC85BF205A759C9E83DDB08A941B26E297706
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Version 36.0.9
May 5, 2026
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093AAC5A954E4BEDBCB3F1A4074B1D71308C868016F692FF2D486A47242BE4E2
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Version 44.0.1
Apr 30, 2026
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229C645305216A8C0D84F87B867930E82E07438BACB321A24D71039C4E162EA3
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Version 44.0.0
Apr 20, 2026
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6139DE7554514C2DF1E30CEC9B1E6CA493685ECE23A039F987B55BF32BC42A57
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Version 43.0.1
Apr 9, 2026
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CB627546A9F0F2F24F3D68FCE34B40F13D6B1ABE4B70F3AFDE0038AD9FE4E6EA
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Version 43.0.0
Mar 20, 2026
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github.com
zip
3D8B9DCFADBD7317A65B981D8A197F5DFD2373CBD5C7F6C86BD5287CE90C719B
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Version 42.0.1
Feb 25, 2026
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DAA52754776EABDBBF82037D41A26F556CCD4FD5723DCAB328B12C680894C072
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Version 42.0.0
Feb 24, 2026
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A7A005FBF48A7BD202E1F501454C7A79CC5A97597AC23D476448AC0741DFDF6F
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Version 41.0.3
Feb 4, 2026
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F6EF3A3CCC74100C9DADC8A31CBD401CA2B0A195AA0599388786D61462E56AFE
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Version 41.0.2
Feb 3, 2026
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github.com
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625B11F39ABE61C7FC630CAF33F9801EB3C2853464DD29A2A1E374D875C955A1
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Version 41.0.1
Jan 27, 2026
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zip
B15AAB059CAEFCA3AFE69DCAAC9ABD21BBA90D73E2939CD9C074050CE0539F1A
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Version 41.0.0
Jan 20, 2026
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78F4216DFFDCE4A8B2310BFF6E019C1EA9D2935D72E4CCDB7CD7BCBC5907FD0A
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Version 40.0.2
Jan 14, 2026
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D221CD2985E0E1A72C4FB86F349CF0DFF935BBE6D7AD73CD77C55A58FA293AEA
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Version 40.0.1
Jan 7, 2026
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434451FC2ABAEACC3DC312A92BD73DA54EF8A29644F386070A86C0F43E3B4AD6
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Version 40.0.0
Dec 22, 2025
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zip
9E4190C52C7693E6C0D5DC306B4DC095292F3C9456B7A26DBE52833A443BD505
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Version 39.0.1
Nov 24, 2025
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BCCF64B4227D178C0D13F2856BE68876EAE3F2F657F3A85D46F076A5E1976198
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Version 39.0.0
Nov 20, 2025
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github.com
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07C4CECE77A8F315E4EDB7E0FEF3F78A6882C3D3DBB2ADCCAAD4843DC70F1C6D
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Version 38.0.4
Nov 11, 2025
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5A30C7A78F48A1CAA2AFB1DD541493FD8AF5F629EA45097B04F2412E651285B6
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Version 38.0.2
Oct 21, 2025
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96128023D3F807A2AD242D74F96771CAECCDA6BC20E693C61989440398449A39
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Version 38.0.1
Oct 20, 2025
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956BAB437DB2BE644EC60D5F251A132834DE5CBB45AE350DE2C4EC179F9638CF
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Version 37.0.2
Oct 7, 2025
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9AAA2406C990E773CEF8D90F409982FAC28D3D330AD40A5FAB1233B8C5D88795
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Version 37.0.1
Sep 23, 2025
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github.com
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ABEB64E3DCDC57349519750C6B773123359717C7846186F81D5EED481C63D05E
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Version 37.0.0
Sep 20, 2025
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4C38B612F03717A4AB7DD822BF7D66BA3CAE65E756D5D9D437744F1439FCBDBE
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Version 36.0.1
Aug 21, 2025
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02F360F5419A443EB236509E9EE09CEFAEEDD2080CA243FE4EC6AC9B4295CC0F
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Version 36.0.0
Aug 20, 2025
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63BF452D018D7E3F7E2FE6F33BA71AFA4EB56ECB930A05528AA3C5C793E44B87
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Version 35.0.0
Jul 22, 2025
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CB4D9B788E81268EDFB43D26C37DC4115060635FF4ECEED16F4F9E6F331179B1
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Version 33.0.2
Jul 18, 2025
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AB1C59BBFB9CA5A5144EE5D16BAFF42D8CC5F68CA60665FFBBA393EB0FCF705C
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Version 32.0.1
Jun 24, 2025
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3C277307EAD4876381CF3F5DA52463786D78C1EB0AA4C6C155FC1AEDB29C9424
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Version 34.0.1
Jun 24, 2025
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5AC620948DCE08D61F66DC49196706244AE53486988FB06A09A43060F2BDEC90
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Version 33.0.0
May 20, 2025
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2833FC01A3F9165162E0699DC37EAEE67415D644B20A244983365D7DB97B8E02
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Version 32.0.0
Apr 21, 2025
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9E3A4A8AFC8B15B2A897F00A89C6F9A83541A2B55D38692CBCDD9F49CD127613
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Version 31.0.0
Mar 20, 2025
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CFC5A7B1FDE73D808791DD266E9F36731DD68583BEC5B2380C7CD9BC515B2470
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Version 29.0.1
Jan 21, 2025
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3D4C7B4145FB4426C4ECE54302F598C33998F9D2CC8894059D7103B83D3DDDFF
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Version 10.0.1
Jun 26, 2023
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github.com
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05452D493A620C1CEF3612C007C6050BE77598265D72EA50081294712808C949
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Version 10.0.0
Jun 22, 2023
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github.com
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C08CB3E8CDFB1E01CA01F3B6A80B48D9E50D3A344DAEAAC333748F23279CFAC6
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Version 9.0.4
Jun 14, 2023
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809ACA3FA66D3322DD9ECA1E0E423EFA3BB13B9FEB7A3D3FFD4A79FBDCD74D61
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Version 9.0.3
Jun 10, 2023
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AC2C610F83D994B09A85F3467CE2252DA69C9DB37A638D1B4C372A1F3D9BE160
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Version 11.0.0
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E7D17A0613FBBE0194E2340899D347FFF2CEACC466DECFBB7CFBA0A4715DF950
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Version 11.0.1
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0048FBC227BD600AA21EFF6B32D12092BF96D72C99483FE229E9DB698DFA1F6C
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Version 12.0.0
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FB0C6E981F2D1997174EF198819091BDCA517C20ECD727762E0B38D2643B1B4D
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Version 12.0.1
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1878426629E78C7D80D26448FE5C9D8ADF878383EDC6EA4C772BC7EF59F963FB
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Version 12.0.2
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9843D87D6BDE399D7CCB3BA8699486F5A5EA145B106FA3BD4CA6E13AB2C61119
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Version 13.0.0
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AD1DEA7C069EEDA2432D4344221B05C46D146AAA7F5B16CBD468932E9FDAAC76
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Version 14.0.1
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81F80F914D67D30A403D0593E9AD65C661E47CCA65D7013AD07FD977B7409956
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Version 14.0.2
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8EDF2A37FCB4504A59BCCF63FD9E4110D28A5EBB6CF9363267BD584094E81AAB
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Version 14.0.3
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6AE803BD0E66F2FC22B4165B0282757571A101AF60FBAC789A6E7F2074AC72A9
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Version 14.0.4
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D92867844663287F9A74E74F5006212F81F3AF80E80EC000245B34A7A9375FE8
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Version 15.0.0
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github.com
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70EE6BF44AFD29CDD6B480675070E899489162906D83449A7D4A2C82CC2371C3
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Version 15.0.1
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github.com
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FBD32138BFDFBA5CAC2067DACD4C3A5D4BCAC1137E138177E684F6CD8A5ED6B8
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Version 16.0.0
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C6A4A247FBE50BA306DCAF91327E3F4ECEAC007554739648CF09542F87C12EFB
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Version 17.0.0
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github.com
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BC0B837E258E2E7283DA90EDB9FFEAA7C3716D5B33C9A8C53D9BAA957A687C8C
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Version 17.0.1
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B8B3DDB454094BF24EA83EA7F9D2C1CCA35D4519C35A02085F4B73FC0F67B84F
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