>> SIW file

SIW file format description

Many people share .siw files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .siw file can be edited, converted or printed with. On this page, we try to provide assistance for handling .siw files.

1 filename extension(s) found in our database.

.siw - ANSYS SIwave Data

The SIW data files are related to ANSYS SIwave. SIW file is an ANSYS SIwave Data. ANSYS SIwave is a specialized design platform for power integrity, signal integrity and EMI analysis of IC packages and PCBs. SIwave helps you model, simulate and validate high-speed channels and complete power delivery systems typical in modern high-performance electronics.

Data files
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ANSYS SIwave Data related extensions:
PicoScope Waveform Data
OtsAV File List
Yamaha Studio Manager Session Data
DigiGuide Marker Data
DigiGuide Print Template
Custody X Change CXB Data

Naturally, other applications may also use the .siw file extension. Even harmful programs can create .siw files. Be especially cautious with .siw files coming from an unknown source!

Can't open a .siw file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .siw file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

siq, sie, ciw, swi, sow, skw, sid, si, isw, ziw, sw, slw, sis, sia, iw

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

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EndNote Web of Science Export
Signed Word Audio File
Symbian Install Package

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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