Description: PDF-XChange Editor is a PDF editor and viewer software for Windows. It allows users to view, edit, annotate, OCR and sign PDF documents. Key features include editing text and images, adding comments, signing documents electronically, and converting PDFs to other formats.
Type: software
Description: SPSS is a software package used for statistical analysis in social sciences. It allows users to perform complex data manipulation and analysis functions through a graphical user interface. SPSS enables researchers to conduct descriptive statistics, regression, and custom hypothesis testing.
Type: software