Disque dur trop plein — Que dois-je supprimer ? [RESOLU]

Bonjour à tous Mon C: est plein à 95% Et, pour lui redonner un peu d'air je voudrais supprimer ce qui peut l'être. Ma question est dangereusement simple : quoi supprimer ? Comment choisir ? Parmi les outils que j'ai sur mon PC il y a, notamment ceux-la : Merci par avance de votre aide. Et puis, pour ceux qui savent le lire, voici le fichier GFX de mon PC : Report generated by GFXplorer 3.14.0.1660 by Xtreme-LAb - https://www.xtreme-lab.net/ ------------------------ Operating System: Name (architecture): Microsoft Windows 7 Édition Familiale Premium (64 bit) Version: Service Pack 1 Version number: 6.1.7601 Installation date: 06/05/2019 System language: Français (France) (fr-FR) Public release date: 2/9/2011 (SP1) ------------------------ System Virtual Memory: Paging File/s: C:\pagefile.sys (3.86 GB) Free virtual memory: 2 443 MB (2.39 GB) Usable virtual memory: 7 911 MB (7.73 GB) ------------------------ System Applications: .Net Framework version/s: 3.5 SP1 (3.0 SP2, 2.0 SP2), 4.8 Installed DirectX version: 11.0 (6.01.7601.17514) ------------------------ System Folders: Windows - C:\Windows Desktop - C:\Users\Bouzoukis\Desktop Programs - C:\Users\Bouzoukis\AppData\Roaming\Microsoft\Windows\Start Menu\Programs MyDocuments - C:\Users\Bouzoukis\Documents Favorites - C:\Users\Bouzoukis\Favorites Startup - C:\Users\Bouzoukis\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup Recent - C:\Users\Bouzoukis\AppData\Roaming\Microsoft\Windows\Recent SendTo - C:\Users\Bouzoukis\AppData\Roaming\Microsoft\Windows\SendTo StartMenu - C:\Users\Bouzoukis\AppData\Roaming\Microsoft\Windows\Start Menu MyMusic - C:\Users\Bouzoukis\Music DesktopDirectory - C:\Users\Bouzoukis\Desktop Templates - C:\Users\Bouzoukis\AppData\Roaming\Microsoft\Windows\Templates ApplicationData - C:\Users\Bouzoukis\AppData\Roaming LocalApplicationData - C:\Users\Bouzoukis\AppData\Local InternetCache - C:\Users\Bouzoukis\AppData\Local\Microsoft\Windows\Temporary Internet Files Cookies - C:\Users\Bouzoukis\AppData\Roaming\Microsoft\Windows\Cookies History - C:\Users\Bouzoukis\AppData\Local\Microsoft\Windows\History CommonApplicationData - C:\ProgramData System - C:\Windows\system32 ProgramFiles - C:\Program Files MyPictures - C:\Users\Bouzoukis\Pictures CommonProgramFiles - C:\Program Files\Common Files ------------------------ Central Processing Unit (CPU): Manufacturer (signature): Intel® Corporation (GenuineIntel) Model: Core i3-330M Specifications: Intel64 Family 6 Model 37 Stepping 2 Clock speed (current / base): 2133 MHz / 2133 MHz Socket type: U2E1 Cache memory: L1 64KB, L2 4096KB, L3 8192KB Number of cores (physical / logical): 2 / 4 ------------------------ Random Access Memory (RAM): Bank 0 / 1066 MHZ / 2 048 MB / SODIMM Bank 1 / 1066 MHZ / 2 048 MB / SODIMM Total: 4 096 MB (4.00 GB) Free: 1 267 MB (1.24 GB) Usable: 3 957 MB (3.86 GB) ------------------------ Motherboard and BIOS: Motherboard manufacturer: Dell Inc. Motherboard model: 0KVMW2 BIOS manufacturer: Dell Inc. BIOS version: 2.6 - A08 BIOS release date: 03/24/2011 ------------------------ Graphics Processing Unit/s (GPU): AMD Mobility Radeon HD 5000 Series (1024 MB) Driver version: 14.501.1003.1001 Driver release date: 11/20/2014 ------------------------ Audio adapter/s: AMD High Definition Audio Device Périphérique High Definition Audio ------------------------ Monitor/s: DISPLAY1 - 1600 x 900 @ 32bpp / 100% DPI (Primary) ------------------------ Drives and Partitions: C:\ File System: NTFS Total capacity: 238 373.00 MB Free space: 13 672.73 MB E:\ - (Mes_Sauvegardes) File System: NTFS Total capacity: 476 937.00 MB Free space: 184 155.57 MB F:\ - (PORTABLES) File System: FAT32 Total capacity: 7 664.00 MB Free space: 7 662.33 MB G:\ - (RV-Intenso) File System: NTFS Total capacity: 953 866.95 MB Free space: 674 995.18 MB ------------------------ Storage devices (HDD, SSD and USB): Samsung SSD 850 EVO 250GB ATA Device - PHYSICALDRIVE0 Firmware version: EMT02B6Q Number of partitions: 2 Drive capacity: 238 472.69 MB (250 GB) Hitachi HTS725050A9A364 ATA Device - PHYSICALDRIVE1 Firmware version: PC4OCA0B Number of partitions: 1 Drive capacity: 476 937.53 MB (500 GB) PI-239 USB 2.0 Drive USB Device - PHYSICALDRIVE2 Firmware version: 1.08 Number of partitions: 1 Drive capacity: 953 867.22 MB (1 TB) General UDisk USB Device - PHYSICALDRIVE3 Firmware version: 5.00 Number of partitions: 1 Drive capacity: 7 679.51 MB (8 GB) ------------------------ End of report.