# Soft4U > Soft4U is the official hub for business and productivity software: SAWAP Soft4U, TextCompare, Favourite Remote, and the messenger Э. The primary language is Russian. ## Products - [SAWAP Soft4U](https://soft4u.tech/sawap/): Sales and Warehouse Accounting Program — по-русски «Программа учёта продаж и склада». Web system for product inventory, warehouse balances, sales, finance, tasks, and team workflows. - [TextCompare](https://soft4u.tech/TextCompare/): Browser-based text comparison with line-level and character-level differences; text is processed locally on the user's device. - [Favourite Remote](https://soft4u.tech/Remote/): Windows utility for organizing and launching saved RDP connections. - [Э](https://soft4u.tech/messenger-e/): Messenger with an Android APK, an Apple App Store link, and a [web version](https://voice.soft4u.tech/). ## Additional information - [Full product facts](https://soft4u.tech/llms-full.txt): Extended machine-readable descriptions and official download links. - [Sitemap](https://soft4u.tech/sitemap.xml): Canonical public pages. - [Home](https://soft4u.tech/): Official Soft4U website.