Unterstützte Computersysteme
| Funktionen | PassFab 4WinKey (Windows-Version) | PassFab 4WinKey (Mac-Version) | 
| 4WinKey herunterladen | Beliebiges Windows-Betriebssystem, Chrome OS, macOS, Android, iOS, Linux, Tizen usw. | Beliebiges Windows-Betriebssystem, Chrome OS, macOS, Android, iOS, Linux, Tizen usw. | 
| 4WinKey installieren | Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, Vista(32-bit/64-bit), Server 2019, 2012, 2008(R2), 2003(R2), 2000, SBS 2011 | macOS 26 Tahoe, MacOS 11 Big Sur, MacOS 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, 10.11 EI Capitan, 10.10 Yosemite, 10.9 Mavericks, 10.8 Mountain Lion | 
| Passwort zurücksetzen | Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, Vista, XP(32-bit/64-bit), Server 2019, 2012, 2008(R2), 2003(R2), 2000, SBS 2011 | Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, Vista, XP(32-bit/64-bit), Server 2019, 2012, 2008(R2), 2003(R2), 2000, SBS 2011 | 
Unterstützte Computermarken
| Marke | Modelle | 
| Microsoft | Surface Pro X/7/6, Surface Laptop, Surface Book, Surface Go, Surface Studio, Surface Duo, Surface Neo, Surface Hub | 
| Dell | Inspiron, Alienware, XPS, G Series Gaming (Desktops, Laptops, 2-in-1 PCs & Gaming PCs) | 
| HP | Elite, EliteBook, Essential, Envy, Spectre, Stream, ZBook, Pavilion, OMEN, ProBook (Desktops, Laptops, 2-in-1 PCs & Gaming PCs) | 
| Lenovo | ThinkPad, ThinkBook, IdeaPad, Yoga, Legion, ThinkCentre, IdeaCentre, ThinkStation, IBM (Desktops, Laptops, 2-in-1 PCs & Gaming PCs) | 
| Acer | Aspire, ConceptD, Swift, Spin, Switch, Predator Helios, Predator Triton, Gateway, eMachines (Desktops, Laptops, 2-in-1 PCs & Gaming PCs) | 
| ASUS | Zenbook, ViviBook, Q Aeries, Gaming Series, ASUSPRO ExpertBook Series, FX/ZX Series, ASUS Laptop Series, ASUS TUF Gaming Series, StudioBook Series | 
| Toshiba | Dynabook Portege, Tecra, dynaEdge Mobile Mini PC (Desktops, Laptops & 2-in-1 PCs) | 
| Sony | Sony Xperia XA, Sony Xperia X, Sony Xperia Z, Sony Xperia C, Sony Xperia TL, etc. | 
| Samsung | Notebook 9/7/5, Notebook Flash, Notebook Odyssey, Galaxy Book S | 
| Razer | Blade, Raptor (Gaming Laptops und Ultrabook) | 
| MSI | GT Titan Series, GS Stealth Series, GE Raider Series, GP Leopard Series, GL Series, GF Thin Series, Alpha Series | 
| BenQ | Joybook (Laptops und Desktops) | 
| Gigabyte | Aorus, Aero, Sabre (Laptops) | 
| Xiaomi | RedmiBook, Mi Pro (Laptops und Gaming PCs) | 
| Huawei | Matebook (Laptops) | 
| Fujitsu | (Laptops und Desktops) | 
| Founder/iFound/eFound | (Laptops und Desktops) | 
| THTF | (Laptops und Desktops) | 
| Haier | (Laptops und Desktops) | 
| Hasee | (gaming laptop, entry laptop, ultrabook & slim laptop, Desktops) | 
| Mobicel | Excite, Eclipse (Laptops) | 
| IPASON | (Desktops) | 
| Apple | MacBook Air, MacBook Pro, iMac Pro, iMac Hinweis: Diese Modelle unterstützen nur das Herunterladen und Installieren von 4WinKey für Mac. | 
| Pixelbook Go, Pixelbook (Hinweis: Chromebook unterstützt nur das Herunterladen von 4WinKey.) | |
| Chuwi | Tablet mit Windows-Betriebssystem | 
Andere Systemanforderungen
| GPU | NVIDIA G80+ (GT8600 bis GTX1080 TI) | 
| CPU | 1 GHz (32 Bit oder 64 Bit) und mehr | 
| RAM | 256 MB (1024 MB empfohlen) | 
| Hard Disk | 200 MB freier Speicherplatz und mehr | 
| Drives | RAID/SCSI/SATA-Laufwerke sowie FAT16, FAT32, NTFS, NTFS5-Dateisysteme |