Hi Manu Sharma, I got this information for you from another site. (ftatalk.com)
As convert skyview rx 600 to captiveworks 600s regulate You need the following
1-Cx-Kroundv1.13cw with upgradev1.04 2-Cw 600s 1.53 bin with upgradev1.06 3-Cx-loaderv2.50 with upgradev 1.05
Step # 1-Conected wire null your receiver and to the computer, then we ensure extinguish your receiver by rear switch, then press the switch front of the receiver and ignite simultaneously by the turn on the rear switch should say boot in the screen the receiver
Step # 2-open the upgradev 1.04 selected in the archive file cx -kroundv1.13 you give Open start and then expect that appear End.
Step # 3-then it shuts down and turn on the switch back, then press the switch to front put receiver mode stb 00-00, then opened the upgradev 1.06 selected in the archive file cw 600s 1.53 you give open then start and expect to appeared End.
Step # 4-then turned off and turn on the rear switch then push the swicth striker to put the receiver mode stb 00-00 then you open the upgrade v 1.05 select on file archiving cx-loaderv2.50 you give open and then start expect appeared End.
Finally connect your receiver of tv press the button (F1) and the three 000 to activate the enable