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mtsieve download for Windows

Free download mtsieve Windows app to run online win Wine in Ubuntu online, Fedora online or Debian online

This is the Windows app named mtsieve whose latest release can be downloaded as mtsieve_2.3.3.7z. It can be run online in the free hosting provider OnWorks for workstations.

Download and run online this app named mtsieve with OnWorks for free.

Follow these instructions in order to run this app:

- 1. Downloaded this application in your PC.

- 2. Enter in our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.

- 3. Upload this application in such filemanager.

- 4. Start any OS OnWorks online emulator from this website, but better Windows online emulator.

- 5. From the OnWorks Windows OS you have just started, goto our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.

- 6. Download the application and install it.

- 7. Download Wine from your Linux distributions software repositories. Once installed, you can then double-click the app to run them with Wine. You can also try PlayOnLinux, a fancy interface over Wine that will help you install popular Windows programs and games.

Wine is a way to run Windows software on Linux, but with no Windows required. Wine is an open-source Windows compatibility layer that can run Windows programs directly on any Linux desktop. Essentially, Wine is trying to re-implement enough of Windows from scratch so that it can run all those Windows applications without actually needing Windows.




mtsieve is a framework wrapped around primesieve to distribute prime numbers to worker classes to do work with those prime numbers. The "mt" means that it is multi-threaded. The "sieve" means that the framework is typically used to eliminate candidate terms with small from a set of numbers. The numbers remaining after using mtsieve can then be used by programs such as llr and pfgw to test those numbers for primality. Another usage could be to use those prime numbers to test each for a specific characteristic, such as whether it is a Wieferich or Wall-Sun-Sun number. The framework is portable to any OS running on x86-64 and supports GPUs.


  • multi-threaded
  • portable to Windows, OS X, Linux
  • x86-64
  • OpenCL

User interface


Programming Language

C++, Assembly, OpenCL

This is an application that can also be fetched from https://sourceforge.net/projects/mtsieve/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.