About This Software

✿ MEET YOUR DESKTOP COMPANION ✿

Desktop Waifu is a fully animated character who lives on your desktop. She idles, blinks, tilts her head when you move the cursor, talks back when you click, and shifts mood based on the personality you pick.

━━━━━━━━━━ FEATURES ━━━━━━━━━━

♥ LIVE2D ANIMATED CHARACTER — physics-driven hair, eye tracking, breathing, idle motions

♥ FIVE PERSONALITIES — cheerful, playful, shy, tsundere, yandere — switch any time

♥ 13 LANGUAGES — English, Japanese, Chinese, Spanish, Portuguese, Russian, German, French, Korean, Turkish, Italian, Polish, Indonesian

♥ 60+ STEAM ACHIEVEMENTS — playtime, chat, pets, dance, streaks, language unlocks, milestones

♥ SCROLL-WHEEL ZOOM — resize her on the fly without opening menus

♥ MULTI-MONITOR SUPPORT — move her to any display from the tray menu

♥ ALWAYS-ON-TOP TRANSPARENT WINDOW — she sits on top of your desktop like a friend, clicks pass through to apps behind her

♥ DRAG HER ANYWHERE on screen, position remembered between launches

♥ MUSIC & DANCE MODE — listens to your system audio (locally only), dances to the beat

♥ CLICK REACTIONS — random tap motions, mood-flavored speech bubbles

♥ LOCAL CHAT — type to her, get personality-tinted replies. No internet, no API key, no telemetry, ever.

♥ ALARMS & REMINDERS — she'll wake you up, remind you to take breaks, wish friends happy birthday

♥ SYSTEM TRAY — quick-switch personalities, hide/show, settings

♥ 100% OFFLINE — your conversations stay on your device

━━━━━━━━━━ CUSTOMIZATION ━━━━━━━━━━

• Name her whatever you want

• Pick personality on the fly

• Pick from 3 bundled Live2D models — or drop in your own (Workshop-style folder)

• 13 display & spoken languages with auto-matching TTS voice

• Toggle always-on-top

• Resize from tiny to fullscreen

━━━━━━━━━━ SUPPORTED LANGUAGES ━━━━━━━━━━

Full UI + chat: English

Partial coverage (high-traffic lines, fall back to English): Japanese (日本語), Simplified Chinese (简体中文), Spanish (Español), Portuguese (Português), Russian (Русский), German (Deutsch), French (Français), Korean (한국어), Turkish (Türkçe), Italian (Italiano), Polski (Polski), Indonesian (Bahasa Indonesia)

━━━━━━━━━━ PRIVACY ━━━━━━━━━━

Desktop Waifu has no backend server, no telemetry, no analytics. Every conversation, name, and setting stays on your device. The Live2D model and TTS voices are bundled offline. No internet connection required.

━━━━━━━━━━ CREDITS ━━━━━━━━━━

Bundled characters — Illustration & Modeling: LIVE2D INC.

• Niziiro Mao (PRO Version)

• Haru (Receptionist Version)

• Hiyori Momose (Video Version)

• Koharu Sakurai (Witch outfit)

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Generative AI (Anthropic's Claude) was used during development to help author and translate the game's pre-written dialogue lines and UI localization (13 languages), and to assist with application code and some store-page graphics. All AI-assisted content is pre-generated and reviewed by the developer before shipping as static text/assets. The game does NOT generate any content live at runtime — in-app chat responses are selected by a fixed, offline rule-based engine from these pre-written lines, and no user data is sent to any AI service.

Mature Content Description

The developers describe the content like this:

Desktop Waifu is a virtual anime companion built around a light, simulated romantic relationship with an animated character. Expect affectionate and flirtatious dialogue, terms of endearment, and hearts. One optional personality, "Yandere," is intentionally possessive and obsessive in tone (jealous, clingy lines), which some players may find unsettling. The game contains no sexual content, nudity, graphic violence, drug or alcohol use, or self-harm — all content is text and stylized 2D character animation.