# Modules ## Program functions in detail ![Overview](/files/F38JLVcZ6MlXTurVUHdJ) The software is available in several languages. The screenshots of this user manual have been made in the English version. The names of the windows, buttons, etc. are therefore also in English in this manual and may differ from the actual representation of the respective language. ### System requirements * Windows 7, 8, 10 (32/634 bit) * 4GB RAM minimum, 8GB recommended * .NET 4.6.2 or higher ### Installation To install the program, run the installer and follow the instructions. ### Activation The software must be activated with a valid license to use it. For a period of up to 60 days the software can be tested in trial mode. The trial mode is identical to the licensed version in terms of functionality. Only the created exports (PDF, Word, etc) are watermarked. For activation a valid license key is required to unlock the software. The license key must be activated once on the IRS server. The documentation for software activation can be found [here](https://www.irs.systems/software-activation/). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.irs.systems/report-analyzer/documentation/manual.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.