Microsoft File Extensions: A Complete Guide

File	Description
.3%7E6	Microsoft Windows 3.x system data
.b%7Ek	Microsoft Windows 3.x data
.appinstaller	UWP App Installer file
.c%23	Microsoft Visual C# data
.c%2B%2B	C++ source code
.asp%2B	ASP.NET ASP+ file
.%24efs	Encrypted EFS data
.as%24	Microsoft Word temporary file
.%24vm	Windows 3.x Virtual Manager temporary data
.%24ed	Microsoft C++ editor temporary file
.%7Ent	Microsoft Windows NT installation data
.%7E%7Em	Microsoft Windows application log file
.%7Ews	Microsoft Windows 10 update directory
.da%24	Microsoft compressed DAT file
.%24	Visual Basic symbol
.%7E%7Ef	Microsoft Windows application log file
.%7E%7Ed	Microsoft Windows application log file
._vcsxsln%E2%80%8B80	Microsoft Visual Studio data
.%7E%7Eg	Microsoft Windows application log file
.%7E%7Ec	Microsoft Windows application log file