You could have downloaded XlsToPG 3.3 from our software library for free. This software is a product of Withdata Software. Commonly, this program's installer has the following filename: XlsToPG.exe. The most popular versions of the software 2.6, 2.2 and 1.6. The software lies within Development Tools, more precisely Database Tools.
From the developer:
XlsToPG - Import Excel to PostgreSQL easy and quickly. XlsToPG is a data conversion tool that helps database user to import Excel data to PostgreSQL.
Main features:
1. Automatic match tables and fields.
2. Batch import from multiple sheets at one time.
3. Import and see result, immediately.
4. Save configuration and run repeatedly, command line, scheduled task.
You may want to check out more software, such as DBAddin, EMS SQL Manager 2005 for PostgreSQL or Mybase, which might be similar to XlsToPG.