Windows 7 has very good compatibility with programs that were intended to run on Windows XP. The programs that you have mentioned will run fine on Windows 7. If you have a problem. you can always run the offending program in XP compatibility mode..
Good Luck and Welcome to Seven Forums!!
My Computer
At a glance
64-bit Windows 8.1 ProCore(TM) i5 CPU 4330 Haswell @ 3.20GHz12.00 GBIntel(R) HD Graphics
Computer type
PC/Desktop
Computer Manufacturer/Model Number
LENOVO K450 @3.0GHZ
OS
64-bit Windows 8.1 Pro
CPU
Core(TM) i5 CPU 4330 Haswell @ 3.20GHz
Motherboard
LENOVO
Memory
12.00 GB
Graphics Card(s)
Intel(R) HD Graphics
Sound Card
Intel HD integtrated
Monitor(s) Displays
HP 25' ISP Monitor
Screen Resolution
1900/1020
Hard Drives
(1) ST1000DM003-1CH162 (2) Generic STORAGE DEVICE USB Device (3) Generic STORAGE DEVICE USB Device
All programs should work(of course if they are the newest versions)
and if not run them as admin, or in compatibility mode...
And as for games they too should work in their newest versions and for a list of compatible games that have been tested look here:http://www.sevenforums.com/gaming/5739-windows-7-game-compatibility-list.html