Selected Customers

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


General Settings | Environment

Use this sheet to set the environment settings.

User interface language of the application

Specifies the Sisulizer application user interface language. Default sets the default language that is the language matching the current locale settings of the computer. If no match is found English is used. The language change will be active next time you start Sisulizer

Default directory

Specifies the default work directory of Sisulizer. This directory location is the directory that is shown on a file dialogs and wizards that work with files. There are two ways to specify the default directory. Possible values are:

Value Description
Remember last directory when opening and saving files Sisulizer remembers the last directory and uses that on the next time.
The current value is shown in the radio box below. You can change the value by pressing ... on the right side of the radio box.
Use the following directory Sisulizer always uses the default directory specified on this edit field.
The current value is shown in the combo box below. You can change the value by pressing ... on the right side of the radio box.

The difference between these two are that the first one remembers the last visited directory. When opening a dialog or wizard for the next time it contains the last visited directory. If you browse to some other directory the new directory will be saved as last visited directory. The second options always uses the directory that is specified in the combo box.

Proxy server

Sisulizer uses HTTP protocol to get information from Sisulizer server and to communicate with 3rd party services such as machine translators. If you use a proxy server enter the address of the proxy server to Address field and port of the proxy server to Port field, and select the type of the proxy server from the Type combo. If your proxy requires user name and password enter them in User Name and Password fields.

Uncheck Use proxy settings in order to ignore proxy settings. When unchecked Sisulizer does not use any proxy setting when accessing Internet.

Click Clear button to clear the current proxy settings. You can test your proxy settings by clicking Test button. If the test fails check the address and port values, make sure that you have entered the right user name and password (if needed). If this does not help try to change the type value.

Whenever Sisulizer starts it read the default proxy settings of the system. If you have empty proxy settings in above settings then Sisulizer will fill the settings using the detected system values. If you clear the settings and restart Sisulizer the system settings will be loaded again. If you want to disable this uncheck Use proxy settings.

File associations

Sets or clears the file associations for Sisulizer files. To associate the a file type to this application press the corresponding Associate button. After this double-clicking a file of that type in Windows Explorer will open the file in Sisulizer. If the file has already associated to this application you can unassociated it by pressing the corresponding Remove button. Possible file associations are:

Value Description
Sisulizer project file Sisulizer project file (.slp)
Sisulizer package file Sisulizer package file (.sle)

Note: File associations is visible only when run on XP.