64-bit Windows 11, 10, 8, 7: ZS-Win64-fullsetup-T2026-01-13-1848-beta.exe
This installer is for most Windows computers, which still run Intel and AMD processors (actually anything Intel-compatible). It will also run on Windows 11 ARM computers in emulation mode.
Length 34022960 bytes
MD5 checksum b2865b23ad0a45124a7c2ec3d12f2e98
SHA-1 checksum ee1ea3c3e482f2573d5a74cb3862791690c2a246

32-bit Windows 11, 10, 8, 7: ZS-Win32-fullsetup-T2026-01-13-1848-beta.exe
Length 53362248 bytes
MD5 checksum e1f2b94c47f6f824f63f11ab7e5eccae
SHA-1 checksum 9cf6cc82da2fd7fa39876d24f50bf095336242e7

64-bit ARM Windows 11: ZS-WinARM64-fullsetup-T2026-01-13-1848-beta.exe
This installer is specific for Windows 11 computers with ARM processors, such as Qualcomm Snapdragon. It runs in ARM-native mode and will not run on Intel and AMD processors. With ARM processors, this version is significantly faster than running the Intel version in emulation mode.
Length 32807456 bytes
MD5 checksum e427a3adbbad433000e44f229492767f
SHA-1 checksum 6b6e020a9b4214cd9d0fe348d242a5cca67cc5e6

macOS (Intel cpu): ZS-MacOSX-SA-T2026-01-13-1848-beta.zip, downloads as a .zip file that automatically expands into an application bundle named ZereneStacker (.app).
This is the recommended bundle for modern Intel Macs running macOS 10.14 or above. It is self-contained and includes its own Java 17 runtime environment.
Length 51,693,366 bytes
MD5 checksum a08ab56dd2273f55359abbbcd09c66e4
SHA-1 checksum c22884f41d7869fd3b5b456d1bea6d659706e08d

macOS (Intel cpu): ZS-MacOSX-SA-T2026-01-13-1848-beta.pkg, downloads as a standard Mac installer that automatically puts the Zerene Stacker package into the /Applications folder.
This is an alternative to the .zip file provided above, for users who don't need as much control as the .zip provides.
Again, this is suitable for modern Macs running macOS 10.14 or above. It is self-contained and includes its own Java 17 runtime environment.
Length 51,459,795 bytes
MD5 checksum f5fe29b2c7960ac162ea9401890ea32b
SHA-1 checksum 8e95f78b0fcb751e2d0a51b753139784c19e2a44

macOS (M-series ARM cpu): ZS-MacOSX-ARM-SA-T2026-01-13-1848-beta.zip, downloads as a .zip file that automatically expands into an application bundle named ZereneStacker (.app).
This is the recommended bundle for modern Macs with an “Apple silicon” M-series cpu (ARM architecture). It is self-contained and includes its own ARM-native Java 17 runtime environment. Rosetta is required for the launch program and a few helper programs – so macOS will report the package as “Intel” – but all the heavy computation runs ARM-native.
Length 50,406,240 bytes
MD5 checksum 1d5a944b43d87e6aa1538714f3398269
SHA-1 checksum b9d91e5bd47783a7f0ac756d14612ce5d577a3af

macOS (M-series ARM cpu): ZS-MacOSX-ARM-SA-T2026-01-13-1848-beta.pkg, downloads as a standard Mac installer that automatically puts the Zerene Stacker package into the /Applications folder.
This is an alternative to the .zip file provided above, for users who don't need as much control as the .zip provides.
Again, this is the recommended bundle for modern Macs with an “Apple silicon” M-series cpu (ARM architecture). It is self-contained and includes its own ARM-native Java 17 runtime environment. Rosetta is required for the launch program and a few helper programs – so macOS will report the package as “Intel” – but all the heavy computation runs ARM-native.
Length 50,175,843 bytes
MD5 checksum 3e4632aec3a9d340eb69448063dde3f2
SHA-1 checksum 0d76a754d6c15c8a798727c4dfebab62e24cf674

macOS (interim): ZS-MacOSXinterim-SA-T2026-01-13-1848-beta.zip, downloads as a .zip file that automatically expands into an application bundle named ZereneStacker (.app).
This bundle is suitable for Macs running macOS 10.9 through 10.14. It is self-contained and includes its own Java runtime environment.
Length 53,159,471 bytes
MD5 checksum 9e3b0a7b51be8f784344c4395f3aa997
SHA-1 checksum 42a1aec8b05a876f03f3c21cafc65fa25778969c

Mac OS X (old): ZS-MacOSXold-SA-T2026-01-13-1848-beta.zip, downloads as an application bundle named ZereneStacker (.app).
This bundle is not self-contained. It requires a Java runtime environment installed by Apple, and will prompt for installation of Java if one is not already installed. It runs as 64-bit where the processor and operating system support it, and as 32-bit otherwise.
Length 9,265,661 bytes
MD5 checksum d5976e69b702838b07e4eec012c0ab96
SHA-1 checksum e7e48f0825763fc89f86d07cce7b2dc733916848

64-bit Linux (Intel compatible): ZS-Linux-Intel-64bit-T2026-01-13-1848-beta.zip
See Linux Installation Instructions for details.
Length 54,844,763 bytes
MD5 checksum b77849ea19fb523f475a9b8de7ba7dac
SHA-1 checksum 35944ddb8c2abbfff6278015a78e356ec32d05a0

64-bit Linux (ARM architecture): ZS-Linux-ARM-64bit-T2026-01-13-1848-beta.zip
See Linux Installation Instructions for details.
Length 54,187,007 bytes
MD5 checksum 9f29ae8abe28fdb8af84e1293aed7327
SHA-1 checksum 4ce21ac52d7fa4f884f139a58569c7537f107cfb

32-bit Linux (Intel compatible): ZS-Linux-i386-32bit-T2026-01-13-1848-beta.zip
See Linux Installation Instructions for details.
Length 49,421,377 bytes
MD5 checksum 551e28917702ff2e522fa4b984fcea80
SHA-1 checksum b31819369930abd5f951644a62501abe29c0b62b

64-bit Windows 11, 10, 8, 7: ZS-Win64-fullsetup-T2025-12-11-2137-GraphicsDebug.exe
This installer is for most Windows computers, which still run Intel and AMD processors (actually anything Intel-compatible). It will also run on Windows 11 ARM computers in emulation mode.
Length 34014624 bytes
MD5 checksum f0ef4022773a6c22d55acfc350260bc2
SHA-1 checksum a81f0d8fad0c92ad340e8c1312e4515b0df3aa53

32-bit Windows 11, 10, 8, 7: ZS-Win32-fullsetup-T2025-12-11-2137-GraphicsDebug.exe
Length 53361984 bytes
MD5 checksum d6aeb46af91d254b7e3cedd05f824035
SHA-1 checksum a218e516e8772faa04478ce7ac4f8be82f42a912

64-bit ARM Windows 11: ZS-WinARM64-fullsetup-T2025-12-11-2137-GraphicsDebug.exe
This installer is specific for Windows 11 computers with ARM processors, such as Qualcomm Snapdragon. It runs in ARM-native mode and will not run on Intel and AMD processors. With ARM processors, this version is significantly faster than running the Intel version in emulation mode.
Length 32806896 bytes
MD5 checksum 152f35068a96f8d6b4b38c349b0710f5
SHA-1 checksum 5e023d7e10fa0d8810c2297786fc651c0160b75c

macOS (Intel cpu): ZS-MacOSX-SA-T2025-12-11-2137-GraphicsDebug.zip, downloads as a .zip file that automatically expands into an application bundle named ZereneStacker (.app).
This is the recommended bundle for modern Intel Macs running macOS 10.14 or above. It is self-contained and includes its own Java 17 runtime environment.
Length 51,693,199 bytes
MD5 checksum 99cca6c2b382ba2ac2f942863e299271
SHA-1 checksum a39d32c6a9c87c9f765f3b66b9d606eb434138b1

macOS (Intel cpu): ZS-MacOSX-SA-T2025-12-11-2137-GraphicsDebug.pkg, downloads as a standard Mac installer that automatically puts the Zerene Stacker package into the /Applications folder.
This is an alternative to the .zip file provided above, for users who don't need as much control as the .zip provides.
Again, this is suitable for modern Macs running macOS 10.14 or above. It is self-contained and includes its own Java 17 runtime environment.
Length 51,459,475 bytes
MD5 checksum db8162c0833c6c44353057d96e7d86ab
SHA-1 checksum c57ff7483b430ebe6bee9a6dc7fbea60afcc22a7

macOS (M-series ARM cpu): ZS-MacOSX-ARM-SA-T2025-12-11-2137-GraphicsDebug.zip, downloads as a .zip file that automatically expands into an application bundle named ZereneStacker (.app).
This is the recommended bundle for modern Macs with an “Apple silicon” M-series cpu (ARM architecture). It is self-contained and includes its own ARM-native Java 17 runtime environment. Rosetta is required for the launch program and a few helper programs – so macOS will report the package as “Intel” – but all the heavy computation runs ARM-native.
Length 50,406,041 bytes
MD5 checksum decf4113898866b65279560ea7271eb5
SHA-1 checksum 8519a36440c070718ed84570ef78afa8a2e7fc59

macOS (M-series ARM cpu): ZS-MacOSX-ARM-SA-T2025-12-11-2137-GraphicsDebug.pkg, downloads as a standard Mac installer that automatically puts the Zerene Stacker package into the /Applications folder.
This is an alternative to the .zip file provided above, for users who don't need as much control as the .zip provides.
Again, this is the recommended bundle for modern Macs with an “Apple silicon” M-series cpu (ARM architecture). It is self-contained and includes its own ARM-native Java 17 runtime environment. Rosetta is required for the launch program and a few helper programs – so macOS will report the package as “Intel” – but all the heavy computation runs ARM-native.
Length 50,175,826 bytes
MD5 checksum 3da73a8668eb48a9ecddcfc40513e0b1
SHA-1 checksum 577d617c5013c99c92e98363bad5f52beae6b4bb

macOS (interim): ZS-MacOSXinterim-SA-T2025-12-11-2137-GraphicsDebug.zip, downloads as a .zip file that automatically expands into an application bundle named ZereneStacker (.app).
This bundle is suitable for Macs running macOS 10.9 through 10.14. It is self-contained and includes its own Java runtime environment.
Length 53,159,310 bytes
MD5 checksum ec60e4c996668e07ead6fd347d4ce3e3
SHA-1 checksum 35e11036be979e7b710087ae7b8f2ed6cc7c5a71

Mac OS X (old): ZS-MacOSXold-SA-T2025-12-11-2137-GraphicsDebug.zip, downloads as an application bundle named ZereneStacker (.app).
This bundle is not self-contained. It requires a Java runtime environment installed by Apple, and will prompt for installation of Java if one is not already installed. It runs as 64-bit where the processor and operating system support it, and as 32-bit otherwise.
Length 9,265,495 bytes
MD5 checksum e80bdad42f1e3ef4fbe76aef0877aa48
SHA-1 checksum 7c88e94dd5f11157c02b57d13bf7d183890b544e

64-bit Linux (Intel compatible): ZS-Linux-Intel-64bit-T2025-12-11-2137-GraphicsDebug.zip
See Linux Installation Instructions for details.
Length 54,844,610 bytes
MD5 checksum d6c99cb2cffba221d2a402e3cf18d8d6
SHA-1 checksum b962338a295d7782b202d431d558c355e41fc7d5

32-bit Linux (Intel compatible): ZS-Linux-i386-32bit-T2025-12-11-2137-GraphicsDebug.zip
See Linux Installation Instructions for details.
Length 49,421,224 bytes
MD5 checksum 80e39831d48ffecaa64a5f0b91f6b7c4
SHA-1 checksum 1974111c5adb2c75c70e3e6ef7d7e47a4ff835ca