Best bet is to stick with Sonar Home Studio. It is a much more up to date version of the software. Plus it has the same instruments you would get with Guitar Tracks, such as drums, bass, strings, etc.
If it is the virtual guitar amp you are lacking there are a couple of free ones that you can try out, with options to upgrade with additional effects, amps, cabinets, etc. These will easily plug and play with Home Studio as VST plugins.
Native Instruments Guitar Rig Player comes with 50 free effects presets.
- Based on GUITAR RIG 5 PRO
- Jump amp, 17 cabinets and 13 effects/modifiers
https://www.native-instruments.com/en/products/komplete/guitar/guitar-rig-5-player/ IK Amplitube Custom Shop
FREE version of AmpliTube 4 with 24 models including a digital chromatic tuner, 9 stomps, 4 amps, 5 cabs, 3 mics, 2 rack effectsMore models can be added à la carte with the new online Custom Shophttp://www.ikmultimedia.com/products/amplitubecs/