The best way to connect you iphone 5 with a Windows PC is to use iTunes as the drivers able to connect and access you phone far better than any third party applications or drivers that are floating around on the web. There is a direct download to iTunes below.
GSM / CDMA / HSPA / EVDO / LTE
Launch: Announced: 2012, September 12. Released 2012, September 21
Status: Discontinued
Body: Dimensions: 123.8 x 58.6 x 7.6 mm (4.87 x 2.31 x 0.30 in)
Weight: 112 g (3.95 oz)
Build: Glass front (Gorilla Glass), aluminum back, aluminum frame
Download the iTunes installation package, and run as an administrator or a user that has privileges on a Windows machine follow the prompts to install. After installation, you will be able to connect your portable Apple device.
Show: Full Specs/Additional configurations
Network: Technology:
GSM / CDMA / HSPA / EVDO / LTE
Launch: Announced: 2012, September 12. Released 2012, September 21
Status: Discontinued
Body: Dimensions: 123.8 x 58.6 x 7.6 mm (4.87 x 2.31 x 0.30 in)
Weight: 112 g (3.95 oz)
Build: Glass front (Gorilla Glass), aluminum back, aluminum frame
SIM: Nano-SIM
Display: Type: IPS LCD
Size: 4.0 inches, 44.1 cm2 (~60.8% screen-to-body ratio)
Resolution: 640 x 1136 pixels, 16:9 ratio (~326 ppi density)
Protection: Corning Gorilla Glass, oleophobic coating
Platform: OS: iOS 6, upgradable to iOS 10.3.3
Chipset: Apple A6 (32 nm)
CPU: Dual-core 1.3 GHz Swift (ARM v7-based)
GPU: PowerVR SGX 543MP3 (triple-core graphics)
Memory: Card slot: No
Internal: 16GB 1GB RAM, 32GB 1GB RAM, 64GB 1GB RAM
Main Camera: Single: 8 MP, f/2.4, 33mm (standard), 1/3.2", 1.4µm, AF
Features: LED flash, panorama, HDR
Video: 1080p@30fps
Selfie camera: Single: 1.2 MP, f/2.4, 35mm (standard)
Features: face detection, FaceTime over Wi-Fi or Cellular
Video: 720p@30fps
Sound: Loudspeaker: Yes
3.5mm jack: Yes
: 16-bit/44.1kHz audio
Comms: WLAN: Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth: 4.0, A2DP, LE
GPS: Yes, with A-GPS, GLONASS
Radio: No
USB: Lightning, USB 2.0
Features: Sensors: Accelerometer, gyro, proximity, compass
: Siri natural language commands and dictation
Battery: Type: Non-removable Li-Po 1440 mAh battery (5.45 Wh)
Stand-by: Up to 225 h (2G) / Up to 225 h (3G)
Talk time: Up to 8 h (2G) / Up to 8 h (3G)
Music play: Up to 40 h
Misc: Colors: Black/Slate, White/Silver
Models: A1428, A1429, A1442, iPhone5,1, iPhone5,2
SAR: 1.18 W/kg (head) 1.18 W/kg (body)
SAR EU: 0.95 W/kg (head) 0.90 W/kg (body)