# PDF technical guides

The following technical guides are available as PDF downloads. Apteco will convert these to web pages in a future update.

- [Install and admin prerequisites](<https://help.apteco.com/assets/pdfs/admin/D031T1X003_Install_and_Admin_Pre-Requistes .pdf>)
- [PeopleStage technical overview](<https://help.apteco.com/assets/pdfs/admin/D015T1X002_PeopleStage_Technical_Overview.pdf>)
- [Cascade database data dictionary](<https://help.apteco.com/assets/pdfs/admin/D028T1X004_Cascade_Database_Data_Dictionary.pdf>)
- [Licensing guide](<https://help.apteco.com/assets/pdfs/admin/D029T1X002_Apteco_Licensing_Guide.pdf>)
- [FastStats getting started guide](<https://help.apteco.com/assets/pdfs/admin/D030T1X004_FastStats_Getting_Started_Guide.pdf>)
- [Python, R and Apteco](<https://help.apteco.com/assets/pdfs/admin/D080T1X001_Python_R_and_Apteco.pdf>)