Any idea about MSU Lossless Video Codec and FFV1?

[shooter_]

They say...

- Lagarith Lossless Video Codec: offers excellent compression, the MSU Lossless Codec and FFV1 are the only codecs that outperform Lagarith in terms of compression.

http://www.free-codecs.com/download/Lagarith_Lossless_Video_Codec.htm

http://www.free-codecs.com/download/MSU_Lossless_Video_Codec.htm

 

[Jim Simon]

I think I tried the MSU once. Didn't stick with it, though I can't recall why.

 

[zidane]

I think I tried the MSU once. Didn't stick with it, though I can't recall why.

Why only once if it is better or not?

 

[Jim Simon]

I just don't remember why I didn't keep using it.