In the English version of Windows 7
Control Panel - Systems and Security - Administative Tools - Create and Format Hard Disk Partition
A pictorial view of your partitions is displayed
Right click the partition to resize and select Shrink Volume
JUNIPER ELECTRONICS NFX250-ATT-LS1
$250.00
Juniper Networks EX3300 EX3300-48P 48-Port Gigabit PoE+ Switch
$29.91
Juniper EX3300-48P 48-Port 10/100/1000BASE-T (48 PoE+ ports) with 4 SFP+
$74.00
Juniper Networks EX3300 EX3300-48P 48-Port Gigabit PoE+ Switch
$59.95
Juniper Networks SRX345 Gateway Appliance
$195.00
Juniper EX3300-48P, 48 Port PoE+ Gigabit Network Switch with RACK EARS, RESET
$46.99
Juniper 48-Port PoE GbE Network Switch w/ 4-Port 10GB SFP+ Module EX4300-48P
$179.99
Juniper EX3400-48P 48-Ports PoE+ 4x SFP+ and 2x QSFP+ Managed Switch Tested
$140.00
Juniper Networks EX2300-C-12T Compact 12-Port EX2300-C Series Ethernet Switch
$300.00
Juniper EX2200-C-12T-2G Fanless 12-port Ethernet Switch with 2 SFP
$75.77