Convert msp to psd Online: msp2psd
You can use Tom's Editor to easily convert images from
Microsoft Paint version 1 or 2 .MSP to Adobe Photoshop
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Microsoft Paint version 1 or 2 is an image format with extension MSP.
PSD is in internal image format of Adobe Photoshop. It can store all the features offered by Photoshop, like layers and paths. Images can be compressed or not.