Đọc file autocade zwcad viewer

ZWCAD_Viewer_ENU_Win_64bit
https://mega.nz/#!CrpUjASB!WCwt5CJGkiIwPIqx0nQsiEYagBB5qIeLCDD78PJ87HU

Công cụ mạng (network) - Freewares

Phần mềm công cụ mạng - Networks Tools - Freewares
SoftPerfect ® Network Search Engine FREE 

SoftPerfect ® Network Protocol Analyzer FREE

SoftPerfect ® LAN Search Pro FREE

SoftPerfect ® NetWorx FREE

SoftPerfect ® Network Scanner FREE

SoftPerfect ® Personal Firewall FREE

SoftPerfect ® File Recovery FREE

Phần mềm tạo đĩa ảo - Ramdisk - Freeware

Phần mềm Tạo ổ đĩa ảo  từ Ram cho xp, 2003, 2008, Vista, 7 và 8 - Freeware

RAM Disk for Windows XP, 2003, 2008, Vista, 7 and 8.

http://www.softperfect.com/products/ramdisk/

Multi Desktop - nhiều màn hình Desktop

http://www.dexpot.de/?id=dexpot

Virtual desktops are supplemental work spaces for windows and icons in Windows.
You can switch virtual desktops at a keystroke or with your mouse.

Các phần mềm remote desktop

1. Stay connected with Supremo.

Easy Connection, Easy Support

Supremo is a free and reliable software for remote assistance.
No installation required, high security, running as service, address book.

http://www.supremofree.com/free-remote-desktop-download-en.aspx

2. CrossLoop

CroosLoop is also very easy to use, but requires that each party install the CrossLoop software onto their computers. Uses 128-bit encryption and allows for file-sharing also.

3. Teamviewer