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Specials run until 10/31/2021

Offers are for commercial and industrial customers only.
All prices are net.

Complete Price Sheet.

Not sure which edition is the right one? Visit our Edition Comparison

Update to Version 4

Sisulizer version 4 is a paid update recommended for all Sisulizer customers.

Update to Sisulizer 4

Still using Sisulizer 3 or Sisulizer 1.x/2008/2010?

Time to update to version 4 now and profit from all new features in version 4.

Software Localization News

Version 4 Build 374 released


The new build comes with many new features. [...]



Tutorials updated [...]

.NET Support updated


New in May 2018: [...]

Sisulizer 4 Build 366


Build 366 - support for Visual Studio 2017 [...]

10 Years Sisulizer


Celebrate and save Big. [...]

Our customers use Sisulizer...

to reach international customers with software in their language

to localize their in-house software in the international subsidiaries

to build multilingual custom software for their clients' enterprises

as Localization Service Providers because it is the localization tool of their customers

to localize software at Government Agencies

To teach software localization at Universities

for software localization on Electronic Devices

To translate software for Biomedical Hardware

to localize software in the Mining Industry

to create multilingual software for Mechanical Engineering


Skip the typical software localization beginner's traps


You should never hard-code local measurements, like inches and miles. Whenever possible, you should use the metric standards, such as centimeter and kilometer.

You can take the same approach for weight: instead of pounds, use kilograms. In addition, the liter is more popular than pint or gallons.

The metric system differs in other countries. Moreover, ISO favors the metric system now. Even kilobyte is no longer 1024 bytes in ISO; kilobyte is 1000 bytes, because average people are accustomed to counting metrics.

I am personally humbled and embarrassed that I missed that for seven years. On a more serious note, in some European Union (EU) countries, placing ads with non-metric measurements is against the law.

What you need to do

Don't hard-code measurements and be prepared to select and convert them.

Software localization traps