If you are looking for a program to manage accounting under the Simplified Taxation System (USN/УСН), the most reliable option is . While many users search for a way to "download" (skachat) a free version, it is important to distinguish between educational versions and commercial software. Official Ways to Get 1C for USN
There are several legal ways to obtain 1C:Accounting, specifically tailored for USN (often marketed as "1C:Simplified" or "1C:Uproshchenka 8"): programma 1 s dlia usn skachat
: For learning purposes, you can download the 1C:Enterprise 8 Training Version . It includes the full "Accounting Enterprise" configuration but has data volume limits and cannot be used for actual business reporting. If you are looking for a program to