The 2.1 version of Transactions for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The actual developer of this Mac application is Atomikos Software. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The software is included in Developer Tools.
From the developer:
A premium transaction manager for automatic cancelation of problematic transactions, across disparate datasources or back-end systems. Unlike CICS (IBM, mainframe) or Tuxedo (Bea, workstations), our product is optimized for easy integration into Java-based solutions.Reliably integrate disparate back-end systems into one coherent whole. Get instant JTA/XA transactions with full recovery and nested transactions.
You may want to check out more software for Mac, such as Financial Records - Accounts & Transactions, Iron Money or Moneydance, which might be related to Transactions.
Database Tools
Database Tools