TreeSheets 2.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular version among TreeSheets users is 1.0.
The program lies within Office Tools, more precisely Document management. This free program is a product of dot3 labs, LLC. 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.
From the developer:
TreeSheets is free form hierarchical information organizer that can represent a great replacement for spreadsheets, mind mappers, PIMs, text editors and small databases. Suitable for any kind of data organization, such as Todo lists, calenders, project management, brainstorming, organizing ideas, planning, requirements gathering, presentation of information, etc.
You may want to check out more software, such as Speed Reader Plus, WordPerfectRecovery or Identity Management Suite, which might be related to TreeSheets.