MudWare 3.0.001 can be downloaded from our website for free. The actual developer of the free software is M-I LLC. MudWare belongs to Education Tools.
From the developer:
MUDWARE engineering software from M-I SWACO is a collection of mud and drilling-related engineering programs and technical information provided free to the petroleum industry.
You may want to check out more software, such as Guru's GRE Wordlist, In the beginning was The Word or Best Reader, which might be related to MudWare.