Downloads
Select a version or variant to download. In most cases, this will be the latest version (32/64-bit) from the appropriate company.
Showing 39/39 results.
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.10.3.0
Verified
Product Version:
6.10.3.0
Language:
U.S. English (1033)
Uploaded: Jul 5, 2026 Size: 131.8KB
SHA256: 27a0ea43467d171e84d971c85abfcf1bbaafd2d86db66a654810097472ff2322
SHA1: 87d37abfdd4fe196eb929575c98f76edfc1edaa1
MD5: 4895046d768b939fa22f02a117ea29b9
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
NEW
Version:
6.10.1.0
Verified
Product Version:
6.10.1.0
Language:
U.S. English (1033)
Uploaded: Aug 6, 2026 Size: 132.2KB
SHA256: 52d38aefb95ca43db7ee46d97445669b88bfef52f8340d3bb01d590cd9859164
SHA1: 227bc63c562edc62aeea5068d385d2079dcaa013
MD5: 5f3679e859fa1ec32cd1d653cd44e030
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
NEW
Version:
6.9.3.0
Verified
Product Version:
6.9.3.0
Language:
U.S. English (1033)
Uploaded: Aug 6, 2026 Size: 132.2KB
SHA256: fa7080d50be093a2b1146f65b4ca884b6220957d4961b67df0555fe3e03efcd3
SHA1: 137c76c73ac0835c7f45e2356a2d2f38d3905745
MD5: 6717041a3b1d4572fbc7044a552e8188
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
NEW
Version:
6.9.3.0
Verified
Product Version:
6.9.3.0
Language:
U.S. English (1033)
Uploaded: Aug 6, 2026 Size: 138.8KB
SHA256: f540b599ee5686f0557cb38162e6c0818459faec8212a8fcedeb7803e92bc5ea
SHA1: 6f9707e2fd3691093aa7af9abebf73b18c701c38
MD5: 93b13591e11c64cdec66f5e84c3fb000
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.8.3.0
Verified
Product Version:
6.8.3.0
Language:
U.S. English (1033)
Uploaded: Jul 5, 2026 Size: 130.6KB
SHA256: 9b79f65d88122fbaf8ceae561c44c45182aa674f202c987c8b1f646727f4a97a
SHA1: d2987161d0aea7f99392a231c210a783efde0702
MD5: b90646466c767046ba10cff22d217c8f
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.8.2.0
Verified
Product Version:
6.8.2.0
Language:
U.S. English (1033)
Uploaded: Nov 10, 2025 Size: 128.6KB
SHA256: 1b953f4e334b7c5ccdfee17978d10cfd63c2f01a69dab9a4c5ca3321f4c7288a
SHA1: 98116a93d4de9e7923779559805096b6c40a50e7
MD5: 1b3c60882b283ad279dceba3fab5bcec
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.8.1.0
Verified
Product Version:
6.8.1.0
Language:
U.S. English (1033)
Uploaded: May 12, 2025 Size: 130.6KB
SHA256: eba48d7d7280f949b8f18d1bc3dd78d70311fdf505ed65e2c90718361a1d1a73
SHA1: 7588ba605d6b3ca6a39f8953e3f16af539cce410
MD5: 9e025a44b2af01ff6655e0ed2532febb
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.8.0.0
Verified
Product Version:
6.8.0.0
Language:
U.S. English (1033)
Uploaded: Nov 25, 2024 Size: 109.5KB
SHA256: 8b812a08a8f44b0d060e4c55786f3d66a3fa23895482f1936f85dcb1c44949cd
SHA1: 00615318345ecfb0bcd3de9c5624081e2118a9f4
MD5: 48a8568b6270ae3025112099ed47a12a
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.8.0.0
Verified
Product Version:
6.8.0.0
Language:
U.S. English (1033)
Uploaded: Nov 24, 2024 Size: 125.6KB
SHA256: d35b9416752d43e33a9b95e5651bf6aeef9a0c70d4f865b17cafc4bec58635ae
SHA1: f19f3de08a7d19aae0ea0ef821e6094cf6605a2e
MD5: da1b5dfdd97c40c66a21783f3b3219f1
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.7.3.0
Verified
Product Version:
6.7.3.0
Language:
U.S. English (1033)
Uploaded: Nov 14, 2024 Size: 126.1KB
SHA256: fd026de22933e0db520771e2b3548d2a8201bb56d5d7523652a191e85e062551
SHA1: f0a794700062426778d70b276d1b78b5bee3216b
MD5: 203944568f9807dbcc805ffec63c951b
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.7.3.0
Verified
Product Version:
6.7.3.0
Language:
U.S. English (1033)
Uploaded: Nov 24, 2024 Size: 126.6KB
SHA256: 267e894a440897c62f71d00733da34a6a94795deebcb7ee44e0f8eb47f6b47f3
SHA1: e7fbdf84efafe99ad55203c109b64d87bb253a5c
MD5: 62d4d58c59b72d7a929a8380a3e84144
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.7.2.0
Verified
Product Version:
6.7.2.0
Language:
U.S. English (1033)
Uploaded: Sep 4, 2024 Size: 126.6KB
SHA256: 4f67e3f3db37844ec93b8d1457eb1bc1e1f9fd60fb241dd8a99346c8a5c37d3c
SHA1: ef57c3f2c62599588f71e7084e28d71833417699
MD5: a2636b42defe534c6137975cac144dc2
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.7.2.0
Verified
Product Version:
6.7.2.0
Language:
U.S. English (1033)
Uploaded: Nov 24, 2024 Size: 106KB
SHA256: 23c420e191eb893a2853ff5ab2768ca10288d842ad1660466c0dc642dfd73041
SHA1: 969c49a5f41a2cf5a01e1cb29981d4fb71bf7a44
MD5: f224ddf6bb558df48740f29dcb424a5c
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.7.1.0
Verified
Product Version:
6.7.1.0
Language:
U.S. English (1033)
Uploaded: Nov 14, 2024 Size: 126.6KB
SHA256: 52226114d430ccb1c5e6bde999964f0189a681b72dc5424a4b2165e7f657d3ab
SHA1: dcdb2509b5effe41336188ea2d54a7106f119559
MD5: 457777a4ff17a0b8f80bde2b73719765
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.6.2.0
Verified
Product Version:
6.6.2.0
Language:
U.S. English (1033)
Uploaded: May 22, 2024 Size: 125.6KB
SHA256: 4f89ed04f1dccdad2d496fd0b7fbbef367ffdcf5f1d1446ac5e07783c263db43
SHA1: 7d2aeae1287b692bec3381911dc28fe7e7094d9f
MD5: ab5ff860c4c1bb7de0f6c7bc3fc19a97
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.6.1.0
Verified
Product Version:
6.6.1.0
Language:
U.S. English (1033)
Uploaded: Dec 25, 2023 Size: 125.6KB
SHA256: 6a12112dafa705330296834af870cfea71db315a7517351244e322f295981c9b
SHA1: 5d470899cea03ac7c2212842f646745f139697d2
MD5: d9453a6c72ecf6dbce11394e2361158c
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.6.0.0
Verified
Product Version:
6.6.0.0
Language:
U.S. English (1033)
Uploaded: Nov 10, 2023 Size: 125.6KB
SHA256: 1c5901083a0b774872e180e6428b495c5134e5d6ea2f9d2b42aa0fd68fa167c0
SHA1: 752adf03f626b17422e2732333dc7e4d374bd7db
MD5: b0f432b01484fa41ff3b52b69b9a2a4f
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.6.0.0
Verified
Product Version:
6.6.0.0
Language:
U.S. English (1033)
Uploaded: Jan 30, 2024 Size: 125.6KB
SHA256: 8e84b1319fa9dcea43c114076df6ad2b907c073f267b00d90da369f86e91ac25
SHA1: 9adf4ee665f4cba03bbb8e095a3624ab9ed25a1d
MD5: c7f6ec2e85e2f0e26a92c8f26d0c5b34
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.6.0.0
Verified
Product Version:
6.6.0.0
Language:
U.S. English (1033)
Uploaded: Jan 6, 2024 Size: 106KB
SHA256: fb2337e4ca75145456f69373bb5fc813f52dd7bfbe58c4889211da9050c7d82d
SHA1: e37b3950cc9d4845dd00873c20c7100f9ff12329
MD5: f9a8e9b6271f45f5c6f96730c61db0c8
x64 – 64 Bit
AMD64, x86-64
Qt6SerialPort.dll
by The Qt Company Ltd.
for Qt6
C++ Application Development Framework
Version:
6.5.3.0
Verified
Product Version:
6.5.3.0
Language:
U.S. English (1033)
Uploaded: Nov 24, 2025 Size: 104.5KB
SHA256: 8a876ec8c4d654d03f4e762f9c4719a1ef06ebdf39a98f31df31adedaced8469
SHA1: 551415e0e91fd0d5850866bb9a0e3a4dced801ff
MD5: 8d48c1606ef37f26fb45c8390679576e
x64 – 64 Bit
AMD64, x86-64