Advanced solution in Thermodynamics

 

The Thermodynamic Database

Changes to the software and database
 

Date Subject Changes
2025.06.01. Applications
Database Administration
Pure Substance
Reaction
Graphic display, logarithmic scale of  Temperature or Pressure
2025.06.01. Database Datasets of isoprene gas and liquid are added
Chemical formula: CH2C(CH3)CHCH2
Description: CH2=C(CH3)-CH=CH2; 2-Methylbuta-1,3-diene
Download Datasets save or copy the link to \Asther\data\AsTher.tdb
References Refrences save or copy the link to \Asther\data\AsTher.ref

if you have changed the files \AsTher\data\AsTher.tdb or \AsTher\data\AsTher.ref,
then please make a backup of of the files and replace again the file after expand AsTherUpdate.zip

2025.06.07. AsTher Applications Download AsTher.7.25.00.zip
Please expand AsTher.zip to an existing parent directory,
Destination directory is like e.g C:\ProgramFiles\ or D:\
MDA5: 94e252fdc97ca1a5b60c254bce25dc6b
SHA256:0ddf3e728f412bea2870150bce83e67140c0935a127afc6a24b31e3daecd2d47
 
2025.06.07. AsTher Update Download AsTherUpdate.7.25.00.zip
Please expand AsTher.zip to an already existing AsTher-directory,
Destination directory is like e.g C:\ProgramFiles\AsTher\ or D:\AsTher\
MDA5: 0711dded54c9b50bee34444a73ceb1bb
SHA256:
6fdb7cf1699b73c29b3d060511c7fed065dc1aa9305d6fd80dcd0e73bda926db

if you have changed the files \AsTher\data\AsTher.tdb or \AsTher\data\AsTher.ref,
then please make a backup of of the files and replace again the file after expand AsTherUpdate.zip