| File Type 1 |
Windows Installer Patch (Most common) |
| File Format |
File |
| Common? |
No |
| File Description |
File used to update the Windows operating system and other Microsoft programs; typically included with security updates or Microsoft hotfixes. |
| Program(s) that open msp files |
Windows: Microsoft Windows Installer (Hotfix.exe or Update.exe) |
| File Type 2 |
Microsoft Paint Bitmap Image |
| File Format |
Proprietary File |
| Common? |
No |
| File Description |
Monochromatic (black and white) image file created by Microsoft Paint, one of the first painting programs released by Microsoft; also used for storing older clip art images. |
| Program(s) that open msp files |
Windows: Microsoft Paint; Corel Paint Shop Pro |
|
