What's a .xll file extension
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File Details: .xll files are a fairly common type of plugin file that we are asked often about. This file is a Excel Add-In File and like other plugin files require special software. Need some information about .xll files? Ask WhatsAFile.com and get an answer in 12hrs or less for free. Think you have a registry error? 98% of computers do! Run A Scan for .xll related registry errors. |
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