Guide | How To Default File Association Fixes (Windows XP, Vista, 7 and 8) Tested

[whizkidraj]

Migrated all of the Windows OS Default File Association fixes into 1 single post.
All of of file extension download links are tested i.e download mirror is not down and not having any problems to download the registry files.

Windows XP File Association Fixes


Restore and Reset File Association in Windows Vista Back to Original Default

Reset and Fix Broken Windows Vista File Ext and Type Associations (Include EXE, COM, SYS, ZIP, LNK, Folder, Drive)

File association fixes for Windows Vista

Windows 7 - Default File Type Associations - Restore

File Association Fixes for Windows 7

How to Restore Default File Extension Type Associations in Windows 8