FastCopy

H.Shirouzu & FastCopy Lab, LLC.·FastCopy.FastCopy

The Fastest Copy/Backup Software on Windows

FastCopy is the Fastest Copy/Backup Software on Windows. It supports UNICODE and over MAX_PATH (260 characters) file pathnames. It automatically selects different methods according to whether Source and DestDir are in the same or different HDD (or SSD). Diff HDD Reading and writing are processed respectively in parallel by separate threads. Same HDD Reading is processed until the big buffer fills. When the big buffer is filled, writing is started and processed in bulk. Reading/Writing are processed with no OS cache, so other applications do not become slow. It can achieve Reading/Writing performance that is close to the device limit. Include/Exclude Filter (UNIX Wildcard style) can be specified. ver3.0 or later, Relative Path can be specified. It runs fast and does not hog resources, because MFC is not used. (Designed using Win32 API and C Runtime only)

winget install --id FastCopy.FastCopy --exact --source winget

Latest 5.11.3·May 18, 2026

Release Notes

Swap Source ⇔ DestDir now works even when multiple files are specified. Fixed an issue where processing could fail to complete if a network drive was disconnected during a Move operation. Various stability improvements.

Installer type: exe

ArchitectureScopeDownloadSHA256
x86Download723D3E50F391DBFC041EFEC9DE7CADEE9CC1D63FEBA5C1EBF461E662401965CF
x64Download723D3E50F391DBFC041EFEC9DE7CADEE9CC1D63FEBA5C1EBF461E662401965CF

Details

Homepage
https://fastcopy.jp/
License
Proprietary
Publisher
H.Shirouzu & FastCopy Lab, LLC.
Support
https://github.com/FastCopyLab/FastCopy/issues
Copyright
Copyright (C) 2004-2026 H.Shirouzu and FastCopy Lab, LLC.
Moniker
fastcopy

Tags

backupclonecopy

Older versions (24)

5.11.2
ArchitectureScopeDownloadSHA256
x86Download70B273DD08C15D40FAC59A217B93BE195BACFA47ACABD031463A6DF800D29FEA
x64Download70B273DD08C15D40FAC59A217B93BE195BACFA47ACABD031463A6DF800D29FEA
5.11.1
ArchitectureScopeDownloadSHA256
x86DownloadC37AA8478B615AFCB3F5454B322CE1ABE1C5DE959629DA6B1BC384F02B97BA6E
x64DownloadC37AA8478B615AFCB3F5454B322CE1ABE1C5DE959629DA6B1BC384F02B97BA6E
5.11.0
ArchitectureScopeDownloadSHA256
x86Download96B0E6FFE71D6E83E8EE7FFB9FBB5F13055773025B71DAF4235F372A0496B098
x64Download96B0E6FFE71D6E83E8EE7FFB9FBB5F13055773025B71DAF4235F372A0496B098
5.10.0
ArchitectureScopeDownloadSHA256
x86Download96566818527BD980F44FA1650F9E236CDEDC623D3788AB94D3ED423951E37D9C
x64Download96566818527BD980F44FA1650F9E236CDEDC623D3788AB94D3ED423951E37D9C
5.9.0
ArchitectureScopeDownloadSHA256
x86DownloadE0DAF618BD4113FE9E4C56EB8FAF7111D61B9661756B758D3770EF8C8A09A8E2
x64DownloadE0DAF618BD4113FE9E4C56EB8FAF7111D61B9661756B758D3770EF8C8A09A8E2
5.8.1
ArchitectureScopeDownloadSHA256
x86Download8CF334A89D788442D5C8A7CAC8CADAF1670C161A29229771641A03ACD5A4B0EC
x64Download8CF334A89D788442D5C8A7CAC8CADAF1670C161A29229771641A03ACD5A4B0EC
5.8.0
ArchitectureScopeDownloadSHA256
x86Download5374571A36FC6012FF56FCC4871CD960D32C9840237CFB1B4E0A5C03E9324AEC
x64Download5374571A36FC6012FF56FCC4871CD960D32C9840237CFB1B4E0A5C03E9324AEC
5.7.15
ArchitectureScopeDownloadSHA256
x86Download8D966C390348F5DD879794EB19864611C8D8F6B50F19B139FAA8527BFB920032
x64Download8D966C390348F5DD879794EB19864611C8D8F6B50F19B139FAA8527BFB920032
5.7.14
ArchitectureScopeDownloadSHA256
x86Download422980824D5E1236CF6661CF4D7277B188C06F1714F4EAB56ED3DE81E380E480
x64Download422980824D5E1236CF6661CF4D7277B188C06F1714F4EAB56ED3DE81E380E480
5.7.12
ArchitectureScopeDownloadSHA256
x86DownloadA3EC50BC0379AC37E093570610F74DF93C51CC9B012CDB63D77B073995C5F677
x64DownloadA3EC50BC0379AC37E093570610F74DF93C51CC9B012CDB63D77B073995C5F677
5.7.11
ArchitectureScopeDownloadSHA256
x86Download2F5B00F635C332BF563974E892CB6DA942FF62E3737B83E8289081A16CC3E434
x64Download2F5B00F635C332BF563974E892CB6DA942FF62E3737B83E8289081A16CC3E434
5.7.10
ArchitectureScopeDownloadSHA256
x86DownloadDCBFD853298D3F8ACBDB8121907874CF08A0B48F9C9D10D409C55A7719BCF045
x64DownloadDCBFD853298D3F8ACBDB8121907874CF08A0B48F9C9D10D409C55A7719BCF045
5.7.3
ArchitectureScopeDownloadSHA256
x86Download845EBADA34A180174D17C2C407B0129FAC413C6B63A93D092E675A05A36BEE9A
x64Download845EBADA34A180174D17C2C407B0129FAC413C6B63A93D092E675A05A36BEE9A
5.7.1
ArchitectureScopeDownloadSHA256
x64DownloadC71E9E733894D04801DA862A93F20BFFBB197F5350D2D795296568EBE3057FFB
x86DownloadC71E9E733894D04801DA862A93F20BFFBB197F5350D2D795296568EBE3057FFB
5.6.0
ArchitectureScopeDownloadSHA256
x64DownloadD4A2F467A04D65DAD7E69166B11051E8D02E943FD3155F96100048B2DAB6D9C3
x86DownloadD4A2F467A04D65DAD7E69166B11051E8D02E943FD3155F96100048B2DAB6D9C3
5.5.0
ArchitectureScopeDownloadSHA256
x64Download87444AA9806990220DD5767E61AF11B69DB0E9A8121A616B9F5670A508603AA9
x86Download87444AA9806990220DD5767E61AF11B69DB0E9A8121A616B9F5670A508603AA9
5.4.2
ArchitectureScopeDownloadSHA256
x64Download378B93F3D80A09B6F7F80423363BF8ADD13A1E40DC92862B5DFC260AB665C7F8
x86Download378B93F3D80A09B6F7F80423363BF8ADD13A1E40DC92862B5DFC260AB665C7F8
5.3.1
ArchitectureScopeDownloadSHA256
x64Download484A1C990A9D2F9B18BD301B700B896328F3F0181819CD43BC3DC3D06AC7F43E
x86Download484A1C990A9D2F9B18BD301B700B896328F3F0181819CD43BC3DC3D06AC7F43E
5.3.0
ArchitectureScopeDownloadSHA256
x64Download854c507290c4f32549249d7efb2b4ebed12d4b5c674227b1e30c1cdc2b71f13f
x86Download854c507290c4f32549249d7efb2b4ebed12d4b5c674227b1e30c1cdc2b71f13f
5.2.4
ArchitectureScopeDownloadSHA256
x64DownloadB5328D6BB97A6FF076E3027996F2BF055B86C3DC831990C91146B24B028EF7C7
x86DownloadB5328D6BB97A6FF076E3027996F2BF055B86C3DC831990C91146B24B028EF7C7
5.1.1
ArchitectureScopeDownloadSHA256
x64Download9F1DBC17ADDDB471936DB1E178F3B5353C5095B9F349C72061A9D1C6D5874CC2
x86Download9F1DBC17ADDDB471936DB1E178F3B5353C5095B9F349C72061A9D1C6D5874CC2
5.1.0
ArchitectureScopeDownloadSHA256
x64Download1B5E85B5BCD79667DE3903234C23160FB277F289532A9FE2F8A35A195C698D41
x86Download1B5E85B5BCD79667DE3903234C23160FB277F289532A9FE2F8A35A195C698D41
5.0.3
ArchitectureScopeDownloadSHA256
x64Downloadf0f417e2e524bc3c1c72c1a2fcb0cdca847128490064856b376bfac42ca8b55e
x86Downloadf0f417e2e524bc3c1c72c1a2fcb0cdca847128490064856b376bfac42ca8b55e
5.0.0
ArchitectureScopeDownloadSHA256
x64Download1057abaf6d3aa736c141787699f92fef68e80621836fcf28cdbc85efd80e7137
x86Download1057abaf6d3aa736c141787699f92fef68e80621836fcf28cdbc85efd80e7137