Searching for a "program to download to open/edit PDF files" (based on the Russian query "fail pdf pdf programmu skachat") yields several high-quality, free options ranging from simple readers to advanced editors. Best Free PDF Readers (Viewing & Printing)
: A 100% free, full-featured desktop suite for Windows that lets you merge, split, compress, and edit PDF files without watermarks. fail pdf pdf programmu skachat
If you prefer software specifically designed for the Russian market: Searching for a "program to download to open/edit
Adobe Acrobat is available for free from Adobe, by clicking on the icon below. Adobe Acrobat It ( Inkscape ) is a free software. Foxit PDF Reader Foxit PDF Reader is free to use. Foxit PDF Reader Adobe Acrobat It ( Inkscape ) is a free software
: A professional-grade successor to ABBYY FineReader for the Russian market. Adobe Acrobat
If you just need to open and read documents, these are the most reliable choices: Adobe Acrobat