Unlimited number of companies. Unlimited number of inspection items. Unlimited number of history/conditions. (Prior inspections) Capture hand drawn sketches or signatures. Link in photographs from an inspection. You may use your current digital camera. Alternatively, you scan in photos from a traditional camera. VERY VERY easy to use. One window to view inspection results. Find any inspection, company, items, etc. instantly. Plus the reports are based upon your search criteria. So in essences you can customize your reports. There is some scheduling built into the program. There is a section where you can add reference information. (NFPA excerpts, PDF, CAD DOC files, etc. All support is available 24/7 via email. Very sophisticate filtering to make finding information a snap