The SIG extension is associated with Panda produces security software. The SIG file is a virus signature for Panda program.
The SIG file extension is associated with Microsoft OneNote, which is a 2007-2010 Microsoft Office program for free-form information gathering. It gathers users' notes, drawings, screen clippings and audio commentaries. The SIG file is stored signature data.
The SIG file extension is used by most email programs for their signature files. This file is a text file that usually contains the sender’s name and email address, the name of the person’s company, the person’s title, and contact phone numbers; some people would like to include a quote or Bible verse or other information in the email signature. This file can be attached to the end of email messages.
The SIG file extension is associated with Broderbund graphics software products and used for sign file. SIG file stores an image for a sign or poster in a proprietary format. This extension only used on the old version of Print Shop and PrintMaster.