Files that contain the .sw2 file extension are most commonly associated with the Softwrap DRM software application. The Softwrap program is used by a variety of e-commerce applications to store the program's software license information.
The SW2 files that are used by these applications store the files that allow the associated e-commerce application to be accessed by specific groups or users. This prevents the software from being pirated or used illegally.
The SPICE Sweep Operations software also uses the .sw2 file suffix. These SW2 files contain output files that are created by the software during a user's use of the program.
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If you have additional information about the SW2 file format or software that uses files with the SW2 suffix, please do get in touch - we would love hearing from you.