# Archived Releases Index

This page is a compact index for legacy release navigation.

For the complete and detailed download list by version status, use:
- [DOWNLOAD](DOWNLOAD.md)

For per-file counters and visibility on adoption, use:
- [STATS](STATS.md)

For installation and usage details on legacy/manual setups, use:
- [INSTALLATION](INSTALLATION.md)

## Legacy scope

This archive scope covers:
- Obsolete 4D versions (19 and older)
- Historical host sample databases
- Historical PDF reference file

## Official lifecycle references

- Current lifecycle page: [4D Product Lifecycle](https://us.4d.com/product-release-life-cycle)
- Archive PDF from 4D: [ProductLifeCycleArchive-Older4Dversions.pdf](https://download.4d.com/Documents/Products_Documentation/Global/ProductLifeCycleArchive-Older4Dversions.pdf)

## Back

- [README](../README.md)